David Allen Hickman

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Abingdon, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Human interface rotor system helicopter (HIR)
- Patent number 8,226,026
- Issue date Jul 24, 2012
- David Allen Hickman
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Human interface rotor system helicopter (HIR)
- Publication number 20110031345
- Publication date Feb 10, 2011
- David Allen Hickman
- B64 - AIRCRAFT AVIATION COSMONAUTICS