Evan P. Sampatacos

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Cypress, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low drag, bearingless rotor head for helicopters
- Patent number 4,564,336
- Issue date Jan 14, 1986
- Hughes Helicopters, Inc.
- Evan P. Sampatacos
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Low drag, bearingless rotor head for helicopters
- Patent number 4,541,777
- Issue date Sep 17, 1985
- Hughes Helicopters, Inc.
- Evan P. Sampatacos
- B64 - AIRCRAFT AVIATION COSMONAUTICS