COLTENE Whaledent Inc.

United States of America

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IPC Class
A61C 1/00 - Dental machines for boring or cutting 2
A61C 1/07 - Dental machines for boring or cutting characterised by the drive of the dental tools with vibratory drive, e.g. ultrasonic 2
A61C 17/20 - Power-driven cleaning or polishing devices using ultrasonics 2
A61C 3/03 - Instruments operated by vibration 2
B25B 7/02 - Jaws 1
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Found results for  patents

1.

Dental scaler

      
Application Number 14847067
Grant Number 10064699
Status In Force
Filing Date 2015-09-08
First Publication Date 2015-12-31
Grant Date 2018-09-04
Owner Coltene Whaledent, Inc. (USA)
Inventor
  • Jaros, Jeff
  • Weakland, Randy

Abstract

A dental scaler apparatus includes a low power transformer that is timed to the operating frequency of a detachable scaler insert connected to the handle of the scaler apparatus by selectively connecting corresponding banks of parallel adjustment capacitors by engaging corresponding switches coupled to each of the adjustment capacitors.

IPC Classes  ?

  • A61C 1/07 - Dental machines for boring or cutting characterised by the drive of the dental tools with vibratory drive, e.g. ultrasonic
  • A61C 17/20 - Power-driven cleaning or polishing devices using ultrasonics
  • A61C 3/03 - Instruments operated by vibration
  • A61C 1/00 - Dental machines for boring or cutting

2.

Dental dam with holder

      
Application Number 29472488
Grant Number D0741991
Status In Force
Filing Date 2013-11-13
First Publication Date 2015-10-27
Grant Date 2015-10-27
Owner Coltene/Whaledent, Inc. (USA)
Inventor Nordahl, Michael

3.

HAND TOOL JOINT

      
Application Number US2013020957
Publication Number 2013/106522
Status In Force
Filing Date 2013-01-10
Publication Date 2013-07-18
Owner COLTENE WHALEDENT INC. (USA)
Inventor
  • Sildve, Peter
  • Mustard, Terry

Abstract

Disclosed herein is a hand tool comprising a first hand tool member comprising a pin, a hole, a bearing surface, and at least one groove, and a second hand tool member comprising a hole, a bearing surface, and at least one groove. The groove of the first hand tool member engages the groove of the second hand tool member when the hand tool is in a closed position. Further, the groove of the first hand tool member disengages from the groove of the second hand tool member when the hand tool is in a fully open position.

IPC Classes  ?

4.

Dental scaler

      
Application Number 13675381
Grant Number 09131996
Status In Force
Filing Date 2012-11-13
First Publication Date 2013-05-16
Grant Date 2015-09-15
Owner Coltene Whaledent, Inc. (USA)
Inventor
  • Jaros, Jeff
  • Weakland, Randy

Abstract

A dental scaler apparatus includes a low power transformer that is tuned to the operating frequency of a detachable scaler insert connected to the handle of the scaler apparatus by selectively connecting corresponding banks of parallel adjustment capacitors by engaging corresponding switches coupled to each of the adjustment capacitors.

IPC Classes  ?

  • A61C 17/20 - Power-driven cleaning or polishing devices using ultrasonics
  • A61C 3/03 - Instruments operated by vibration
  • A61C 1/00 - Dental machines for boring or cutting
  • A61C 1/07 - Dental machines for boring or cutting characterised by the drive of the dental tools with vibratory drive, e.g. ultrasonic