Charles A. Yoerkie Jr.

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Newington, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Aircraft cabin interior noise treatment
- Patent number 6,260,660
- Issue date Jul 17, 2001
- Sikorsky Aircraft Corporation
- Charles A. Yoerkie
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Cabin interior panel system for reducing noise transmission in an a...
- Patent number 6,158,690
- Issue date Dec 12, 2000
- Sikorsky Aircraft Corporation
- Bryan T. Wadey
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Active noise control system for a defined volume
- Patent number 6,138,947
- Issue date Oct 31, 2000
- Sikorsky Aircraft Corporation
- William A. Welsh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active noise control system for a helicopter gearbox mount
- Patent number 6,105,900
- Issue date Aug 22, 2000
- Sikorsky Aircraft Corporation
- William A. Welsh
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter active noise control system
- Patent number 5,310,137
- Issue date May 10, 1994
- United Technologies Corporation
- Charles A. Yoerkie
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter antitorque device
- Patent number 5,131,604
- Issue date Jul 21, 1992
- United Technologies Corporation
- Charles A. Yoerkie
- B64 - AIRCRAFT AVIATION COSMONAUTICS