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Samuel S. Yao
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Fountain Valley, CA, US
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last 30 patents
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Patent Grant
Integral node tubular spaceframe
Patent number
6,793,183
Issue date
Sep 21, 2004
The Boeing Company
Michael L. Hand
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
All composite, constant speed universal joint for use in a shaft dr...
Patent number
4,695,227
Issue date
Sep 22, 1987
Hughes Helicopters Inc.
Robert E. Head
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Flat strap cruciform flexure for helicopter rotor systems
Patent number
4,650,401
Issue date
Mar 17, 1987
McDonnell Douglas Helicopter Company
Samuel S. Yao
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Collective and cyclic in-mast pitch control system for a helicopter
Patent number
4,573,873
Issue date
Mar 4, 1986
Hughes Helicopters, Inc.
Samuel S. Yao
B64 - AIRCRAFT AVIATION COSMONAUTICS