Invicta Medical, Inc.

United States of America

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        Patent 32
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        United States 24
        World 14
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Date
2024 November 2
2024 11
2023 7
2022 8
2021 4
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IPC Class
A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers 28
A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode 23
A61N 1/372 - Arrangements in connection with the implantation of stimulators 10
A61N 1/378 - Electrical supply 9
A61B 5/08 - Measuring devices for evaluating the respiratory organs 7
See more
NICE Class
10 - Medical apparatus and instruments 10
09 - Scientific and electric apparatus and instruments 5
42 - Scientific, technological and industrial services, research and design 5
Status
Pending 17
Registered / In Force 25

1.

RESTERA

      
Application Number 1820365
Status Registered
Filing Date 2024-09-30
Registration Date 2024-09-30
Owner INVICTA MEDICAL, INC. (USA)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Wearable device using sensors used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable software used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable mobile app used to treat sleep apnea and disordered breathing. Medical devices, injected device for the treatment of sleep apnea and disordered breathing. Software as a service (SAAS) services in the nature of hosting cloud-based software for the monitoring, diagnosis, and treatment of sleep apnea and disordered breathing.

2.

IMPLANTABLE ELECTRODES WITH REMOTE POWER DELIVERY FOR TREATING SLEEP APNEA, AND ASSOCIATED SYSTEMS AND METHODS

      
Application Number 18637262
Status Pending
Filing Date 2024-04-16
First Publication Date 2024-11-07
Owner Invicta Medical, Inc. (USA)
Inventor
  • O'Connor, Richard W.
  • Stevens, Walter Joseph
  • Fayram, Timothy A.

Abstract

Implantable electrodes with power delivery wearable for treating sleep apnea, and associated systems and methods are disclosed herein. A representative system includes non-implantable signal generator worn by the patient and having an antenna that directs a mid-field RF power signal to an implanted electrode. The implanted electrode in turn directs a lower frequency signal to a neural target, for example, the patient's hypoglossal nerve. Representative signal generators can have the form of a mouthpiece, a collar or other wearable, and/or a skin-mounted patch.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators
  • A61N 1/378 - Electrical supply
  • H02J 50/20 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves

3.

RESTERA

      
Application Number 236073400
Status Pending
Filing Date 2024-09-30
Owner INVICTA MEDICAL, INC. (USA)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

(1) Wearable device using sensors used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable software used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable mobile app used to treat sleep apnea and disordered breathing. (2) Medical devices, injected device for the treatment of sleep apnea and disordered breathing. (1) Software as a service (SAAS) services in the nature of hosting cloud-based software for the monitoring, diagnosis, and treatment of sleep apnea and disordered breathing.

4.

METHODS FOR POSITIONING SIGNAL DELIVERY DEVICES TO TREAT SLEEP APNEA, AND ASSOCIATED DEVICES AND TREATMENTS

      
Application Number US2024020273
Publication Number 2024/196803
Status In Force
Filing Date 2024-03-15
Publication Date 2024-09-26
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Herron, David
  • Raux, Guillaume
  • Fayram, Timothy, A.
  • O'Connor, Richard, W.

Abstract

The present technology is generally directed to methods for addressing a patient's sleep apnea. At least some of the methods can include one or more of percutaneously inserting an implantable signal delivery device at an insertion point on the patient's neck, moving the signal delivery device in a medial-to-lateral direction toward an ansa cervicalis nerve of the patient, and implanting the signal delivery device at a target location at least proximate to the ansa cervicalis nerve. The signal delivery device can include at least one electrode positioned to deliver a modulation signal to tissue at least proximate to the target location, such as a portion of the ansa cervicalis nerve. In some embodiments, delivery of the modulation signal can induce caudal traction in the patient and thereby address the patient's sleep apnea.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/08 - Measuring devices for evaluating the respiratory organs
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators
  • A61N 1/378 - Electrical supply

5.

METHODS FOR POSITIONING SIGNAL DELIVERY DEVICES TO TREAT SLEEP APNEA, AND ASSOCIATED DEVICES AND TREATMENTS

      
Application Number 18607289
Status Pending
Filing Date 2024-03-15
First Publication Date 2024-09-19
Owner Invicta Medical, Inc. (USA)
Inventor
  • Herron, David
  • Raux, Guillaume
  • Fayram, Timothy A.
  • O'Connor, Richard W.

Abstract

The present technology is generally directed to methods for addressing a patient's sleep apnea. At least some of the methods can include one or more of percutaneously inserting an implantable signal delivery device at an insertion point on the patient's neck, moving the signal delivery device in a medial-to-lateral direction toward an ansa cervicalis nerve of the patient, and implanting the signal delivery device at a target location at least proximate to the ansa cervicalis nerve. The signal delivery device can include at least one electrode positioned to deliver a modulation signal to tissue at least proximate to the target location, such as a portion of the ansa cervicalis nerve. In some embodiments, delivery of the modulation signal can induce caudal traction in the patient and thereby address the patient's sleep apnea.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

6.

Miscellaneous Design

      
Serial Number 98674526
Status Pending
Filing Date 2024-07-30
Owner INVICTA MEDICAL, INC. ()
NICE Classes  ?
  • 42 - Scientific, technological and industrial services, research and design
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments

Goods & Services

Software as a service (SAAS) services in the nature of hosting cloud-based software for the monitoring, diagnosis, and treatment of sleep apnea and disordered breathing Wearable device using sensors used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable software used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable mobile app used to treat sleep apnea and disordered breathing Medical devices, injected device for the treatment of sleep apnea and disordered breathing

7.

SIGNAL DELIVERY DEVICES TO TREAT SLEEP APNEA, AND ASSOCIATED METHODS AND SYSTEMS

      
Application Number 18393537
Status Pending
Filing Date 2023-12-21
First Publication Date 2024-06-27
Owner Invicta Medical, Inc. (USA)
Inventor
  • Raux, Guillaume
  • Herron, David
  • O'Connor, Richard W.
  • Lewis, Richard Hamilton
  • Fayram, Timothy A.

Abstract

The present technology is generally directed to systems and methods for addressing a patient's sleep apnea. At least some embodiments include an electrode array and a controller. The electrode array can include one or more electrodes and can be configured to be implanted at least proximate to a target tissue of the patient in an orientation, with at least a vector component of the orientation aligned along an inferior-superior axis of the patient. The controller can be communicatively coupled to the electrode array and include one or more non-transitory, computer-readable media having instructions that, when executed by one or more processors of the controller, cause the controller to direct an electrical signal to be delivered by the electrode array to the target tissue.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

8.

SIGNAL DELIVERY DEVICES TO TREAT SLEEP APNEA, AND ASSOCIATED METHODS AND SYSTEMS

      
Application Number US2023085576
Publication Number 2024/138078
Status In Force
Filing Date 2023-12-21
Publication Date 2024-06-27
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Raux, Guillaume
  • Herron, David
  • O'Connor, Richard, W.
  • Lewis, Richard, Hamilton
  • Fayram, Timothy, A.

Abstract

The present technology is generally directed to systems and methods for addressing a patient's sleep apnea. At least some embodiments include an electrode array and a controller. The electrode array can include one or more electrodes and can be configured to be implanted at least proximate to a target tissue of the patient in an orientation, with at least a vector component of the orientation aligned along an inferior-superior axis of the patient. The controller can be communicatively coupled to the electrode array and include one or more non- transitory, computer-readable media having instructions that, when executed by one or more processors of the controller, cause the controller to direct an electrical signal to be delivered by the electrode array to the target tissue.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators

9.

Signal delivery devices to treat sleep apnea, and associated methods and systems

      
Application Number 18331109
Grant Number 11964154
Status In Force
Filing Date 2023-06-07
First Publication Date 2024-04-23
Grant Date 2024-04-23
Owner Invicta Medical, Inc. (USA)
Inventor
  • Raux, Guillaume
  • Herron, David
  • O'Connor, Richard W.
  • Lewis, Richard Hamilton
  • Fayram, Timothy A.

Abstract

The present technology is generally directed to systems and methods for addressing a patient's sleep apnea. At least some embodiments include an electrode array and a controller. The electrode array can include one or more electrodes and can be configured to be implanted at least proximate to a target tissue of the patient in an orientation, with at least a vector component of the orientation aligned along an inferior-superior axis of the patient. The controller can be communicatively coupled to the electrode array and include one or more non-transitory, computer-readable media having instructions that, when executed by one or more processors of the controller, cause the controller to direct an electrical signal to be delivered by the electrode array to the target tissue.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators

10.

RESTFUL SLEEP TONIGHT

      
Serial Number 98496179
Status Pending
Filing Date 2024-04-11
Owner INVICTA MEDICAL, INC. ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Wearable device using sensors used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable software used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable mobile app used to treat sleep apnea and disordered breathing Medical devices, injected device for the treatment of sleep apnea and disordered breathing Software as a service (SAAS) services in the nature of hosting cloud-based software for the monitoring, diagnosis, and treatment of sleep apnea and disordered breathing

11.

RESTERA

      
Serial Number 98496181
Status Pending
Filing Date 2024-04-11
Owner INVICTA MEDICAL, INC. ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Wearable device using sensors used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable software used to monitor, diagnose, and treat sleep apnea and disordered breathing; downloadable mobile app used to treat sleep apnea and disordered breathing Medical devices, injected device for the treatment of sleep apnea and disordered breathing Software as a service (SAAS) services in the nature of hosting cloud-based software for the monitoring, diagnosis, and treatment of sleep apnea and disordered breathing

12.

TECHNIQUES FOR PLACING IMPLANTABLE ELECTRODES TO TREAT SLEEP APNEA, AND ASSOCIATED SYSTEMS

      
Application Number 18326860
Status Pending
Filing Date 2023-05-31
First Publication Date 2023-10-12
Owner Invicta Medical, Inc. (USA)
Inventor
  • O’connor, Richard W.
  • Fayram, Timothy A.
  • Boling, Carl Lance
  • Lee, Chang Yeul
  • Potts, Dennis
  • Paspa, Paul

Abstract

Techniques for placing implantable electrodes to treat sleep apnea, and associated devices, systems, and methods are disclosed herein. A representative method includes percutaneously implanting one or more signal delivery devices, each at or near a respective target signal delivery location in a patient. Each signal delivery device can include one or more electrodes, and individual ones of the electrodes can be positioned to produce a net positive protrusive motor response of the patient’s tongue. The representative method further includes providing power to one or more of the electrodes from a wearable power source to cause the electrode(s) to deliver an electrical signal to the respective target signal delivery location(s) to produce the net positive protrusive motor response.

IPC Classes  ?

  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/378 - Electrical supply
  • A61N 1/375 - Constructional arrangements, e.g. casings
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

13.

Implantable electrodes with remote power delivery for treating sleep apnea, and associated systems and methods

      
Application Number 18204107
Grant Number 11883668
Status In Force
Filing Date 2023-05-31
First Publication Date 2023-09-28
Grant Date 2024-01-30
Owner Invicta Medical, Inc. (USA)
Inventor
  • O'Connor, Richard W.
  • Stevens, Walter Joseph
  • Fayram, Timothy A.

Abstract

Implantable electrodes with power delivery wearable for treating sleep apnea, and associated systems and methods are disclosed herein. A representative system includes non-implantable signal generator worn by the patient and having an antenna that directs a mid-field RF power signal to an implanted electrode. The implanted electrode in turn directs a lower frequency signal to a neural target, for example, the patient's hypoglossal nerve. Representative signal generators can have the form of a mouthpiece, a collar or other wearable, and/or a skin-mounted patch.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators
  • A61N 1/378 - Electrical supply
  • H02J 50/20 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves

14.

DELIVERY SYSTEMS FOR INJECTED NEUROSTIMULATION DEVICES, AND ASSOCIATED SYSTEMS AND METHODS

      
Application Number US2023012150
Publication Number 2023/150189
Status In Force
Filing Date 2023-02-01
Publication Date 2023-08-10
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Paspa, Paul
  • O'Connor, Richard, W.
  • Fayram, Timothy, A.
  • Potts, Dennis

Abstract

The present technology is generally directed to delivery systems for injected neurostimulation devices, and associated systems and methods. In some embodiments, a delivery system includes a body having an at least partially hollow interior; an adjustable sheath defining a lumen, the adjustable sheath including (i) a first portion positioned within the interior of the body and (ii) a second portion extending beyond the interior; and an actuation mechanism operably coupled to the body and the adjustable sheath. The actuation mechanism can be operable to move the adjustable sheath to change a length of the second portion. A user can operate the delivery system to position an implantable device at or near a target location within a patient. In some instances, the user may use image-based navigation and/or stimulation-based navigation to identify the position of the delivery system and/or the implantable device relative to target location.

IPC Classes  ?

  • A61B 34/20 - Surgical navigation systemsDevices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
  • A61B 5/388 - Nerve conduction study, e.g. detecting action potential of peripheral nerves
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators

15.

DELIVERY SYSTEMS FOR INJECTED NEUROSTIMULATION DEVICES, AND ASSOCIATED SYSTEMS AND METHODS

      
Application Number 18104739
Status Pending
Filing Date 2023-02-01
First Publication Date 2023-08-03
Owner Invicta Medical, Inc. (USA)
Inventor
  • Paspa, Paul
  • O'Connor, Richard W.
  • Fayram, Timothy A.
  • Potts, Dennis

Abstract

The present technology is generally directed to delivery systems for injected neurostimulation devices, and associated systems and methods. In some embodiments, a delivery system includes a body having an at least partially hollow interior; an adjustable sheath defining a lumen, the adjustable sheath including (i) a first portion positioned within the interior of the body and (ii) a second portion extending beyond the interior; and an actuation mechanism operably coupled to the body and the adjustable sheath. The actuation mechanism can be operable to move the adjustable sheath to change a length of the second portion. A user can operate the delivery system to position an implantable device at or near a target location within a patient. In some instances, the user may use image-based navigation and/or stimulation-based navigation to identify the position of the delivery system and/or the implantable device relative to target location.

IPC Classes  ?

  • A61B 17/34 - TrocarsPuncturing needles
  • A61N 1/375 - Constructional arrangements, e.g. casings
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

16.

METHOD AND APPARATUS FOR TREATING SLEEP APNEA

      
Application Number 18087595
Status Pending
Filing Date 2022-12-22
First Publication Date 2023-07-13
Owner Invicta Medical, Inc. (USA)
Inventor
  • Stevens, Walter Joseph
  • Herron, David
  • Lee, Chang Yeul
  • Tong, Ling-Kang
  • Hichwa, Paul Thomas
  • Nguyen, Hoa D.
  • Srivastava, Nishant
  • Burlaza, Eymard Julio

Abstract

Intraoral appliances are disclosed that provide electrical stimulation to tissue in a patient's oral cavity in a manner that reduces apnea events during sleep. A representative appliance can induce a current or currents through tissue and/or anatomical structures in a manner that maintains upper airway tone and/or patency.

IPC Classes  ?

  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

17.

WEARABLE DEVICES FOR TREATING SLEEP APNEA, AND ASSOCIATED SYSTEMS AND METHODS

      
Document Number 03224431
Status Pending
Filing Date 2022-06-28
Open to Public Date 2023-01-05
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • O'Connor, Richard W.
  • Fayram, Timothy A.
  • Potts, Dennis
  • Paspa, Paul
  • Raux, Guillaume
  • Herron, David

Abstract

The present technology is generally directed to wearable devices for treating sleep apnea, and associated systems and methods. In some embodiments, a system for treating sleep apnea comprises an implantable device and a wearable device. The implantable device can be implantably positionable at a patient's head and/or neck, proximate to the patient's oral cavity, and include a signal generator configured to generate an electrical signal, an electrode coupled to the signal generator to direct the electrical signal to the patient's tissue, and a power receiver device coupled to the signal generator. The wearable device can include a power source and a power transmission device coupled to the power source and configured to transmit power wirelessly to the implantable device.

IPC Classes  ?

  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/18 - Applying electric currents by contact electrodes
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators

18.

WEARABLE DEVICES FOR TREATING SLEEP APNEA, AND ASSOCIATED SYSTEMS AND METHODS

      
Application Number US2022035281
Publication Number 2023/278416
Status In Force
Filing Date 2022-06-28
Publication Date 2023-01-05
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • O'Connor, Richard W.
  • Fayram, Timothy A.
  • Potts, Dennis
  • Paspa, Paul
  • Raux, Guillaume
  • Herron, David

Abstract

The present technology is generally directed to wearable devices for treating sleep apnea, and associated systems and methods. In some embodiments, a system for treating sleep apnea comprises an implantable device and a wearable device. The implantable device can be implantably positionable at a patient's head and/or neck, proximate to the patient's oral cavity, and include a signal generator configured to generate an electrical signal, an electrode coupled to the signal generator to direct the electrical signal to the patient's tissue, and a power receiver device coupled to the signal generator. The wearable device can include a power source and a power transmission device coupled to the power source and configured to transmit power wirelessly to the implantable device.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/18 - Applying electric currents by contact electrodes
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators

19.

WEARABLE DEVICES FOR TREATING SLEEP APNEA, AND ASSOCIATED SYSTEMS AND METHODS

      
Application Number 17851718
Status Pending
Filing Date 2022-06-28
First Publication Date 2022-12-29
Owner Invicta Medical, Inc. (USA)
Inventor
  • O'Connor, Richard W.
  • Fayram, Timothy A.
  • Potts, Dennis
  • Paspa, Paul
  • Raux, Guillaume
  • Herron, David

Abstract

The present technology is generally directed to wearable devices for treating sleep apnea, and associated systems and methods. In some embodiments, a system for treating sleep apnea comprises an implantable device and a wearable device. The implantable device can be implantably positionable at a patient's head and/or neck, proximate to the patient's oral cavity, and include a signal generator configured to generate an electrical signal, an electrode coupled to the signal generator to direct the electrical signal to the patient's tissue, and a power receiver device coupled to the signal generator. The wearable device can include a power source and a power transmission device coupled to the power source and configured to transmit power wirelessly to the implantable device.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/378 - Electrical supply

20.

TECHNIQUES FOR PLACING IMPLANTABLE ELECTRODES TO TREAT SLEEP APNEA, AND ASSOCIATED SYSTEMS

      
Document Number 03219353
Status Pending
Filing Date 2022-05-19
Open to Public Date 2022-11-24
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • O'Connor, Richard W.
  • Fayram, Timothy A.
  • Boling, Carl Lance
  • Lee, Chang Yeul
  • Potts, Dennis
  • Paspa, Paul

Abstract

Techniques for placing implantable electrodes to treat sleep apnea, and associated devices, systems, and methods are disclosed herein. A representative method includes percutaneously implanting one or more signal delivery devices, each at or near a respective target signal delivery location in a patient. Each signal delivery device can include one or more electrodes, and individual ones of the electrodes can be positioned to produce a net positive protrusive motor response of the patient's tongue. The representative method further includes providing power to one or more of the electrodes from a wearable power source to cause the electrode(s) to deliver an electrical signal to the respective target signal delivery location(s) to produce the net positive protrusive motor response.

IPC Classes  ?

  • A61K 38/16 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof
  • C12N 1/18 - Baker's yeastBrewer's yeast

21.

TECHNIQUES FOR PLACING IMPLANTABLE ELECTRODES TO TREAT SLEEP APNEA, AND ASSOCIATED SYSTEMS

      
Application Number 17749025
Status Pending
Filing Date 2022-05-19
First Publication Date 2022-11-24
Owner Invicta Medical, Inc. (USA)
Inventor
  • O'Connor, Richard W.
  • Fayram, Timothy A.
  • Boling, Carl Lance
  • Lee, Chang Yeul
  • Potts, Dennis
  • Paspa, Paul

Abstract

Techniques for placing implantable electrodes to treat sleep apnea, and associated devices, systems, and methods are disclosed herein. A representative method includes percutaneously implanting one or more signal delivery devices, each at or near a respective target signal delivery location in a patient. Each signal delivery device can include one or more electrodes, and individual ones of the electrodes can be positioned to produce a net positive protrusive motor response of the patient's tongue. The representative method further includes providing power to one or more of the electrodes from a wearable power source to cause the electrode(s) to deliver an electrical signal to the respective target signal delivery location(s) to produce the net positive protrusive motor response.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/378 - Electrical supply
  • A61N 1/375 - Constructional arrangements, e.g. casings

22.

TECHNIQUES FOR PLACING IMPLANTABLE ELECTRODES TO TREAT SLEEP APNEA, AND ASSOCIATED SYSTEMS

      
Application Number US2022030131
Publication Number 2022/246129
Status In Force
Filing Date 2022-05-19
Publication Date 2022-11-24
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • O'Connor, Richard, W.
  • Fayram, Timothy, A.
  • Boling, Carl, Lance
  • Lee, Chang, Yeul
  • Potts, Dennis
  • Paspa, Paul

Abstract

Techniques for placing implantable electrodes to treat sleep apnea, and associated devices, systems, and methods are disclosed herein. A representative method includes percutaneously implanting one or more signal delivery devices, each at or near a respective target signal delivery location in a patient. Each signal delivery device can include one or more electrodes, and individual ones of the electrodes can be positioned to produce a net positive protrusive motor response of the patient's tongue. The representative method further includes providing power to one or more of the electrodes from a wearable power source to cause the electrode(s) to deliver an electrical signal to the respective target signal delivery location(s) to produce the net positive protrusive motor response.

IPC Classes  ?

  • A61K 38/16 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof
  • C12N 1/18 - Baker's yeastBrewer's yeast

23.

Implantable electrodes with remote power delivery for treating sleep apnea, and associated systems and methods

      
Application Number 17666464
Grant Number 11617888
Status In Force
Filing Date 2022-02-07
First Publication Date 2022-05-26
Grant Date 2023-04-04
Owner Invicta Medical, Inc. (USA)
Inventor
  • O'Connor, Richard W.
  • Stevens, Walter Joseph
  • Fayram, Timothy A.

Abstract

Implantable electrodes with power delivery wearable for treating sleep apnea, and associated systems and methods are disclosed herein. A representative system includes non-implantable signal generator worn by the patient and having an antenna that directs a mid-field RF power signal to an implanted electrode. The implanted electrode in turn directs a lowerfrequency signal to a neural target, for example, the patient's hypoglossal nerve. Representative signal generators can have the form of a mouthpiece, a collar or other wearable, and/or a skin-mounted patch.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators
  • A61N 1/378 - Electrical supply
  • H02J 50/20 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves

24.

IMPLANTABLE ELECTRODES WITH REMOTE POWER DELIVERY FOR TREATING SLEEP APNEA, AND ASSOCIATED SYSTEMS AND METHODS

      
Application Number US2021057936
Publication Number 2022/098786
Status In Force
Filing Date 2021-11-03
Publication Date 2022-05-12
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • O'Connor, Richard, W.
  • Stevens, Walter, Joseph
  • Fayram, Timothy, A.

Abstract

Implantable electrodes with power delivery wearable for treating sleep apnea, and associated systems and methods are disclosed herein. A representative system includes non-implantable signal generator worn by the patient and having an antenna that directs a mid-field RF power signal to an implanted electrode. The implanted electrode in turn directs a lowerfrequency signal to a neural target, for example, the patient's hypoglossal nerve. Representative signal generators can have the form of a mouthpiece, a collar or other wearable, and/or a skin-mounted patch.

IPC Classes  ?

  • A16B 5/395 -
  • A61B 5/08 - Measuring devices for evaluating the respiratory organs
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

25.

IMPLANTABLE ELECTRODES WITH REMOTE POWER DELIVERY FOR TREATING SLEEP APNEA, AND ASSOCIATED SYSTEMS AND METHODS

      
Document Number 03200092
Status Pending
Filing Date 2021-11-03
Open to Public Date 2022-05-12
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • O'Connor, Richard W.
  • Stevens, Walter Joseph
  • Fayram, Timothy A.

Abstract

Implantable electrodes with power delivery wearable for treating sleep apnea, and associated systems and methods are disclosed herein. A representative system includes non-implantable signal generator worn by the patient and having an antenna that directs a mid-field RF power signal to an implanted electrode. The implanted electrode in turn directs a lowerfrequency signal to a neural target, for example, the patient's hypoglossal nerve. Representative signal generators can have the form of a mouthpiece, a collar or other wearable, and/or a skin-mounted patch.

IPC Classes  ?

  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • H02J 50/20 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
  • H04W 4/30 - Services specially adapted for particular environments, situations or purposes
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/378 - Electrical supply

26.

Implantable electrodes with remote power delivery for treating sleep apnea, and associated systems and methods

      
Application Number 17518414
Grant Number 11986658
Status In Force
Filing Date 2021-11-03
First Publication Date 2022-05-05
Grant Date 2024-05-21
Owner Invicta Medical, Inc. (USA)
Inventor
  • O'Connor, Richard W.
  • Stevens, Walter Joseph
  • Fayram, Timothy A.

Abstract

Implantable electrodes with power delivery wearable for treating sleep apnea, and associated systems and methods are disclosed herein. A representative system includes non-implantable signal generator worn by the patient and having an antenna that directs a mid-field RF power signal to an implanted electrode. The implanted electrode in turn directs a lower frequency signal to a neural target, for example, the patient's hypoglossal nerve. Representative signal generators can have the form of a mouthpiece, a collar or other wearable, and/or a skin-mounted patch.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/372 - Arrangements in connection with the implantation of stimulators
  • A61N 1/378 - Electrical supply
  • H02J 50/20 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves

27.

METHOD AND APPARATUS FOR TREATING SLEEP APNEA

      
Application Number 17322576
Status Pending
Filing Date 2021-05-17
First Publication Date 2021-10-21
Owner Invicta Medical, Inc. (USA)
Inventor
  • Kent, Steven Thomas
  • Harter, Laurence Wylie
  • Kent, Harold Byron
  • Puldon, Karena Yadira

Abstract

An oral appliance is disclosed that provides electrical stimulation to a patient's tongue in a manner that prevents collapse of the tongue and/or soft palate during sleep. More specifically, the appliance may induce a reversible current or currents in a lateral direction across the tongue in a manner that shortens the patient's Palatoglossus muscle, which in turn pulls the patient's soft palate downward towards a base of the tongue and/or decreases a volume of the tongue.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61F 5/56 - Devices for preventing snoring
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/08 - Measuring devices for evaluating the respiratory organs
  • A61B 5/389 - Electromyography [EMG]

28.

DETECTING AND TREATING DISORDERED BREATHING

      
Application Number 17246327
Status Pending
Filing Date 2021-04-30
First Publication Date 2021-10-21
Owner Invicta Medical, Inc. (USA)
Inventor
  • Kent, Steven Thomas
  • Kent, Harold Byron
  • Fisher, Christopher
  • Young, Ronald W.
  • Puldon, Karena Yadira
  • Kent, Robert Douglas
  • Harter, Laurence Wylie

Abstract

A device is disclosed that can detect and treat disordered breathing in a patient. The device can include at least one contact adapted to make contact with a portion of an oral cavity of a patient, and a control circuit configured to: in a first mode, detect a presence of disordered breathing in the patient based, at least in part, on a first signal received from the at least one contact; and in a second mode, provide electrical stimulation via the at least one contact to a portion of the patient's upper airway based on a detection of the presence of disordered breathing.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/08 - Measuring devices for evaluating the respiratory organs
  • A61B 5/087 - Measuring breath flow
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61F 5/56 - Devices for preventing snoring
  • A61B 5/389 - Electromyography [EMG]

29.

Adjustable devices for treating sleep apnea, and associated systems and methods

      
Application Number 17070823
Grant Number 11491324
Status In Force
Filing Date 2020-10-14
First Publication Date 2021-04-22
Grant Date 2022-11-08
Owner Invicta Medical, Inc. (USA)
Inventor
  • Herron, David
  • Tong, Ling-Kang
  • Nguyen, Hoa D.
  • Lee, Chang Yeul

Abstract

Intraoral electrical stimulation devices are disclosed. A representative device, which can be used to treat sleep apnea, includes an intraoral attachment body, a guide element carried by the attachment body and having a constrained guide path, and an electrode movably supported relative to the guide element and movable along the constrained guide path to a plurality of positions. A positioning member is coupleable to the electrode to move the electrode along the constrained guide path, and a signal generator is coupleable to the electrode to direct a stimulation signal to the electrode.

IPC Classes  ?

  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61B 5/08 - Measuring devices for evaluating the respiratory organs
  • A61B 5/395 - Details of stimulation, e.g. nerve stimulation to elicit EMG response
  • A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb

30.

ADJUSTABLE DEVICES FOR TREATING SLEEP APNEA, AND ASSOCIATED SYSTEMS AND METHODS

      
Application Number US2020055627
Publication Number 2021/076662
Status In Force
Filing Date 2020-10-14
Publication Date 2021-04-22
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Herron, David
  • Tong, Ling-Kang
  • Nguyen, Hoa, D.
  • Lee, Chang, Yeul

Abstract

Intraoral electrical stimulation devices are disclosed. A representative device, which can be used to treat sleep apnea, includes an intraoral attachment body, a guide element carried by the attachment body and having a constrained guide path, and an electrode movably supported relative to the guide element and movable along the constrained guide path to a plurality of positions. A positioning member is coupleable to the electrode to move the electrode along the constrained guide path, and a signal generator is coupleable to the electrode to direct a stimulation signal to the electrode..

IPC Classes  ?

  • A61F 5/56 - Devices for preventing snoring
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/08 - Measuring devices for evaluating the respiratory organs
  • A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
  • A61B 5/389 - Electromyography [EMG]
  • A61C 5/00 - Filling or capping teeth

31.

METHOD AND APPARATUS FOR TREATING SLEEP APNEA

      
Application Number US2020021557
Publication Number 2020/181258
Status In Force
Filing Date 2020-03-06
Publication Date 2020-09-10
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Stevens, Walter, Joseph
  • Herron, David
  • Lee, Chang, Yeui
  • Tong, Ling-Kang
  • Highwa, Paul, Thomas
  • Nguyen, Hoa, D.
  • Srivastava, Nishant

Abstract

Intraoral appliances are disclosed that provide electrical stimulation to tissue in a patient's oral cavity in a manner that reduces apnea events during sleep. A representative appliance can induce a current or currents through tissue and/or anatomical structures in a manner that maintains upper airway tone and/or patency.

IPC Classes  ?

  • A61N 1/00 - ElectrotherapyCircuits therefor
  • A61N 1/18 - Applying electric currents by contact electrodes
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61B 5/08 - Measuring devices for evaluating the respiratory organs
  • A61F 5/00 - Orthopaedic methods or devices for non-surgical treatment of bones or jointsNursing devices
  • A61F 5/56 - Devices for preventing snoring

32.

Miscellaneous Design

      
Application Number 1538274
Status Registered
Filing Date 2020-03-26
Registration Date 2020-03-26
Owner Invicta Medical, Inc. (USA)
NICE Classes  ? 10 - Medical apparatus and instruments

Goods & Services

Medical devices for the treatment of sleep apnea, treatment of airway issues, and prevention of snoring; prescription and over-the-counter medical devices for the treatment of sleep apnea, treatment of airway issues, and prevention of snoring; sensors for medical use, namely, intraoral sensors for monitoring and diagnostic purposes; prescription and over-the-counter medical sensors, namely, intraoral sensors for monitoring and diagnostic purposes.

33.

INVICTA MEDICAL

      
Application Number 1530084
Status Registered
Filing Date 2020-03-26
Registration Date 2020-03-26
Owner Invicta Medical, Inc. (USA)
NICE Classes  ? 10 - Medical apparatus and instruments

Goods & Services

Medical devices for the treatment of sleep apnea, treatment of airway issues, and prevention of snoring; prescription and over-the-counter medical devices for the treatment of sleep apnea, treatment of airway issues, and prevention of snoring; sensors for medical use, namely, intraoral sensors for monitoring and diagnostic purposes; prescription and over-the-counter medical sensors, namely, intraoral sensors for monitoring and diagnostic purposes.

34.

INVICTA MEDICAL

      
Serial Number 88632093
Status Registered
Filing Date 2019-09-26
Registration Date 2021-01-05
Owner Invicta Medical, Inc. ()
NICE Classes  ? 10 - Medical apparatus and instruments

Goods & Services

Medical devices for the treatment of sleep apnea, treatment of airway issues, and prevention of snoring; Prescription medical devices for the treatment of sleep apnea, treatment of airway issues, and prevention of snoring; Sensors for medical use, namely, intraoral sensors for monitoring purposes; prescription medical sensors, namely, intraoral sensors for monitoring purposes

35.

Miscellaneous Design

      
Serial Number 88632098
Status Registered
Filing Date 2019-09-26
Registration Date 2021-06-15
Owner Invicta Medical, Inc. ()
NICE Classes  ? 10 - Medical apparatus and instruments

Goods & Services

Medical devices for the treatment of sleep apnea, treatment of airway issues, and prevention of snoring; Prescription medical devices for the treatment of sleep apnea, treatment of airway issues, and prevention of snoring; Sensors for medical use, namely, intraoral sensors for monitoring purposes; prescription medical sensors, namely, intraoral sensors for monitoring purposes

36.

Method and apparatus for treating restless legs syndrome

      
Application Number 15491910
Grant Number 09808620
Status In Force
Filing Date 2017-04-19
First Publication Date 2017-08-03
Grant Date 2017-11-07
Owner INVICTA MEDICAL, INC. (USA)
Inventor Kent, Steven Thomas

Abstract

Apparatuses and methods are disclosed that may be used to treat one or more restless leg syndrome (RLS) symptoms of a patient. One example method may include generating first and second stimulation waveforms using a waveform generator; electrically stimulating at least a portion of a sacral region of the patient, based on the first and second stimulation waveforms, using a number of electrodes; damping or interfering with electrical signals transmitted from the patient's brain to the patient's legs via a femoral nerve of the patient using the electrical stimulation; and reducing the one or more symptoms of RLS based on damping or interfering with the electrical signals transmitted from the patient's brain.

IPC Classes  ?

  • A61N 1/00 - ElectrotherapyCircuits therefor
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61N 1/04 - Electrodes

37.

DETECTING AND TREATING DISORDERED BREATHING

      
Application Number US2016068599
Publication Number 2017/112960
Status In Force
Filing Date 2016-12-23
Publication Date 2017-06-29
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Kent, Steven Thomas
  • Kent, Harold Byron
  • Fisher, Christopher
  • Young, Ronald W.
  • Puldon, Karena Yadira
  • Kent, Robert Douglas
  • Harter, Laurence Wylie

Abstract

A device is disclosed that can detect and treat disordered breathing in a patient. The device can include at least one contact adapted to make contact with a portion of an oral cavity of a patient, and a control circuit configured to: in a first mode, detect a presence of disordered breathing in the patient based, at least in part, on a first signal received from the at least one contact; and in a second mode, provide electrical stimulation via the at least one contact to a portion of the patient's upper airway based on a detection of the presence of disordered breathing.

IPC Classes  ?

  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

38.

METHOD AND APPARATUS FOR TREATING RESTLESS LEGS SYNDROME

      
Application Number US2016035936
Publication Number 2016/197075
Status In Force
Filing Date 2016-06-04
Publication Date 2016-12-08
Owner INVICTA MEDICAL, INC. (USA)
Inventor Kent, Steven Thomas

Abstract

Apparatuses and methods are disclosed that may be used to treat one or more restless leg syndrome (RLS) symptoms of a patient. One example method may include generating first and second stimulation waveforms using a waveform generator; electrically stimulating at least a portion of a sacral region of the patient, based on the first and second stimulation waveforms, using a number of electrodes; damping or interfering with electrical signals transmitted from the patient's brain to the patient's legs via a femoral nerve of the patient using the electrical stimulation; and reducing the one or more symptoms of RLS based on damping or interfering with the electrical signals transmitted from the patient's brain.

IPC Classes  ?

  • A61B 5/04 - Measuring bioelectric signals of the body or parts thereof
  • B60K 31/10 - Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including fluid pressure actuated servomechanism and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of a pressure which is fed into the controlling means
  • H02K 39/00 - Generators specially adapted for producing a desired non-sinusoidal waveform

39.

Method and apparatus for treating sleep apnea

      
Application Number 14983260
Grant Number 10195427
Status In Force
Filing Date 2015-12-29
First Publication Date 2016-04-21
Grant Date 2019-02-05
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Kent, Steven Thomas
  • Harter, Laurence Wylie
  • Kent, Harold Byron
  • Puldon, Karena Yadira

Abstract

An oral appliance is disclosed that provides electrical stimulation to a patient's tongue in a manner that prevents collapse of the tongue and/or soft palate during sleep. More specifically, the appliance may induce a reversible current or currents in a lateral direction across the tongue in a manner that shortens the patient's Palatoglossus muscle, which in turn pulls the patient's soft palate downward towards a base of the tongue and/or decreases a volume of the tongue.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61F 5/56 - Devices for preventing snoring
  • A61B 5/0488 - Electromyography
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

40.

INVICTA MEDICAL

      
Serial Number 86874956
Status Registered
Filing Date 2016-01-14
Registration Date 2019-09-10
Owner Invicta Medical, Inc. ()
NICE Classes  ? 10 - Medical apparatus and instruments

Goods & Services

Medical device, namely, intra-oral device for detecting and treating disturbed breathing via electrical stimulation

41.

METHOD AND APPARATUS FOR TREATING SLEEP APNEA

      
Application Number US2015010367
Publication Number 2015/105811
Status In Force
Filing Date 2015-01-06
Publication Date 2015-07-16
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Kent, Steven Thomas
  • Harter, Laurence Wylie
  • Kent, Harold Byron
  • Puldon, Karena Yadira

Abstract

An oral appliance is disclosed that provides electrical stimulation to a patient's tongue in a manner that prevents collapse of the tongue and/or soft palate during sleep. More specifically, the appliance may induce a reversible current or currents in a lateral direction across the tongue in a manner that shortens the patient's Palatoglossus muscle, which in turn pulls the patient's soft palate downward towards a base of the tongue and/or decreases a volume of the tongue.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

42.

Method and apparatus for treating sleep apnea

      
Application Number 14149689
Grant Number 10195426
Status In Force
Filing Date 2014-01-07
First Publication Date 2015-07-09
Grant Date 2019-02-05
Owner INVICTA MEDICAL, INC. (USA)
Inventor
  • Kent, Steven Thomas
  • Harter, Laurence Wylie
  • Kent, Harold Byron
  • Puldon, Karena Yadira

Abstract

An oral appliance provides electrical stimulation to a patient's tongue in a manner that prevents collapse of the tongue and/or soft palate during sleep. More specifically, the appliance may induce a reversible current or currents in a lateral direction across the tongue in a manner that shortens the patient's Palatoglossus muscle, which in turn pulls the patient's soft palate downward towards a base of the tongue, and/or decreases a volume of the tongue.

IPC Classes  ?

  • A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
  • A61F 5/56 - Devices for preventing snoring
  • A61B 5/0488 - Electromyography
  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode