George Chrestensen

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Arlington, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Elastomeric bearing housing and mating grip for helicopter rotor sy...
- Patent number 8,857,756
- Issue date Oct 14, 2014
- Bell Helicopter Textron Inc.
- George Chrestensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Elastomeric Bearing Housing and Mating Grip for Helicopter Rotor Sy...
- Publication number 20140021290
- Publication date Jan 23, 2014
- BELL HELICOPTER TEXTRON INC.
- George Chrestensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS