David E. Snyder

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Arlington, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Soft inplane helicopter rotor
- Patent number 4,257,739
- Issue date Mar 24, 1981
- Textron, Inc.
- Cecil E. Covington
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter blade folding system
- Patent number 4,252,504
- Issue date Feb 24, 1981
- Textron, Inc.
- Cecil E. Covington
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter blade structure
- Patent number 4,120,610
- Issue date Oct 17, 1978
- Textron, Inc.
- James L. Braswell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Grip-yoke assembly with a redundant centrifugal load support
- Patent number 3,942,910
- Issue date Mar 9, 1976
- Textron, Inc.
- David E. Snyder
- B64 - AIRCRAFT AVIATION COSMONAUTICS