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1.
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Foot for hands-free crutch
| Application Number |
18094253 |
| Grant Number |
12097165 |
| Status |
In Force |
| Filing Date |
2023-01-06 |
| First Publication Date |
2023-07-13 |
| Grant Date |
2024-09-24 |
| Owner |
iWALKFree, Inc. (USA)
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| Inventor |
- Hunter, Bradly
- Steele, Wilson
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Abstract
A foot for a crutch has a ground contact portion with a variable camber. The camber angle changes from at least one of a front edge or rear edge of the variable camber, to a maximum camber. In embodiments, the camber increases from the at least one of the front edge or rear edge to the maximum camber region, and then decreases to the other of the front edge or the rear edge. In embodiments, a foot can have two regions of different cambers laterally disposed from each other such that only one of the two regions contacts the ground during a step at any given time.
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2.
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FOOT FOR HANDS-FREE CRUTCH
| Application Number |
US2023010350 |
| Publication Number |
2023/133294 |
| Status |
In Force |
| Filing Date |
2023-01-06 |
| Publication Date |
2023-07-13 |
| Owner |
IWALKFREE, INC. (USA)
|
| Inventor |
- Hunter, Bradly
- Steele, Wilson
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Abstract
A foot for a crutch has a ground contact portion with a variable camber. The camber angle changes from at least one of a front edge or rear edge of the variable camber, to a maximum camber. In embodiments, the camber increases from the at least one of the front edge or rear edge to the maximum camber region, and then decreases to the other of the front edge or the rear edge. In embodiments, a foot can have two regions of different cambers laterally disposed from each other such that only one of the two regions contacts the ground during a step at any given time.
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3.
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IWALK2.0
| Application Number |
186386200 |
| Status |
Registered |
| Filing Date |
2017-10-20 |
| Registration Date |
2019-05-21 |
| Owner |
iWALKFree, Inc. (USA)
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| NICE Classes ? |
10 - Medical apparatus and instruments
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Goods & Services
(1) Hands-free crutch
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4.
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IWALKFREE
| Application Number |
186386300 |
| Status |
Registered |
| Filing Date |
2017-10-20 |
| Registration Date |
2019-08-15 |
| Owner |
iWALKFree, Inc. (USA)
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| NICE Classes ? |
10 - Medical apparatus and instruments
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Goods & Services
(1) Hands-free crutch
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5.
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IWALKFREE
| Application Number |
016306284 |
| Status |
Registered |
| Filing Date |
2017-01-31 |
| Registration Date |
2017-05-26 |
| Owner |
iWALKFree, Inc. (USA)
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| NICE Classes ? |
10 - Medical apparatus and instruments
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Goods & Services
Hands-free crutch.
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6.
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Hands-free crutch
| Application Number |
15203409 |
| Grant Number |
10624810 |
| Status |
In Force |
| Filing Date |
2016-07-06 |
| First Publication Date |
2016-10-27 |
| Grant Date |
2020-04-21 |
| Owner |
IWALKFREE, INC. (USA)
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| Inventor |
Hunter, Bradly
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Abstract
A crutch for assisting a user to walk includes a leg platform configured to support a portion of a leg of the user, and a ground contact having a weight supporting medial contact region that is disposed higher than a weight supporting lateral contact region. An optional strap on the leg platform can be used to maintain the leg in a forward position. An optional thigh saddle can be used to help prevent lateral movement of the user's upper thigh with respect to the crutch. An optional front facing handle can assist new users in learning to use the crutch.
IPC Classes ?
- A61F 2/60 - Artificial legs or feet or parts thereof
- A61H 3/02 - Crutches
- A45B 3/00 - Sticks combined with other objects
- A61H 3/00 - Appliances for aiding patients or disabled persons to walk about
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7.
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IWALKFREE
| Serial Number |
87131202 |
| Status |
Registered |
| Filing Date |
2016-08-08 |
| Registration Date |
2017-03-14 |
| Owner |
iWALKFree, Inc. ()
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| NICE Classes ? |
10 - Medical apparatus and instruments
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Goods & Services
hands-free crutch
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8.
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PIRATE LEG
| Serial Number |
86140625 |
| Status |
Registered |
| Filing Date |
2013-12-11 |
| Registration Date |
2015-10-13 |
| Owner |
IWALKFREE, INC. ()
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| NICE Classes ? |
10 - Medical apparatus and instruments
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Goods & Services
crutches; medical apparatus, namely, leg support for walking
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9.
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HANDS-FREE CRUTCH
| Document Number |
02859683 |
| Status |
In Force |
| Filing Date |
2012-12-19 |
| Open to Public Date |
2013-06-27 |
| Grant Date |
2021-01-26 |
| Owner |
IWALKFREE, INC. (USA)
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| Inventor |
Hunter, Bradly
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Abstract
A crutch for assisting a user to walk includes a leg platform configured to support a portion of a leg of the user, and a ground contact having a weight supporting medial contact region that is disposed higher than a weight supporting lateral contact region. An optional strap on the leg platform can be used to maintain the leg in a forward position. An optional thigh saddle can be used to help prevent lateral movement of the user's upper thigh with respect to the crutch. An optional front facing handle can assist new users in learning to use the crutch.
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10.
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HANDS-FREE CRUTCH
| Document Number |
03104897 |
| Status |
In Force |
| Filing Date |
2012-12-19 |
| Open to Public Date |
2013-06-27 |
| Grant Date |
2023-01-31 |
| Owner |
IWALKFREE, INC. (USA)
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| Inventor |
Hunter, Bradly
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Abstract
A crutch that is configured to accommodate legs having different shapes and circumferences that includes independently-adjustable mechanisms that allow for the independent adjustments of the angles that arms can extend outward from the frame, and thus, the shape of the upper leg that is secured to the crutch. The mechanical mechanisms can be independently pivoted and fixed at a plurality of mechanical stops to accommodate different leg geometries.
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11.
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Hands-free crutch
| Application Number |
13720519 |
| Grant Number |
09408443 |
| Status |
In Force |
| Filing Date |
2012-12-19 |
| First Publication Date |
2013-06-20 |
| Grant Date |
2016-08-09 |
| Owner |
IWALKFREE, INC. (USA)
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| Inventor |
Hunter, Bradly
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Abstract
A crutch for assisting a user to walk includes a leg platform configured to support a portion of a leg of the user, and a ground contact having a weight supporting medial contact region that is disposed higher than a weight supporting lateral contact region. An optional strap on the leg platform can be used to maintain the leg in a forward position. An optional thigh saddle can be used to help prevent lateral movement of the user's upper thigh with respect to the crutch. An optional front facing handle can assist new users in learning to use the crutch.
IPC Classes ?
- A61H 3/02 - Crutches
- A45B 3/00 - Sticks combined with other objects
- A61H 3/00 - Appliances for aiding patients or disabled persons to walk about
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