Membership
Tour
Register
Log in
Rene A. Desjardins
Follow
Person
Media, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Ducted fan and pitch controls for tail rotor of rotary wing aircraft
Patent number
5,478,204
Issue date
Dec 26, 1995
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Ducted tail rotor providing torque reaction and yaw attitude control
Patent number
5,415,525
Issue date
May 16, 1995
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Compensation for kinematic foreshortening effect in pitch control s...
Patent number
5,297,934
Issue date
Mar 29, 1994
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Drive shaft and rotor hub for helicopter flexible rotor system
Patent number
5,042,967
Issue date
Aug 27, 1991
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Drive shaft and rotor hub for helicopter flexible rotor system
Patent number
4,877,375
Issue date
Oct 31, 1989
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Three directional vibration isolator
Patent number
4,403,681
Issue date
Sep 13, 1983
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Six axis vibration isolation system
Patent number
4,372,431
Issue date
Feb 8, 1983
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Bearingless rotor for single and tandem helicopters
Patent number
4,349,317
Issue date
Sep 14, 1982
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Vibration isolation system
Patent number
4,311,213
Issue date
Jan 19, 1982
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Vibration isolation system
Patent number
4,140,028
Issue date
Feb 20, 1979
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Vibration isolation system
Patent number
4,088,042
Issue date
May 9, 1978
The Boeing Company
Rene A. Desjardins
B64 - AIRCRAFT AVIATION COSMONAUTICS