John Frederick Vertel

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Coronada, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotor head for a vertical takeoff and landing aircraft
- Patent number 10,160,540
- Issue date Dec 25, 2018
- Rohr, Inc.
- John F. Vertel
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor blade comprising structural elements
- Patent number 8,851,856
- Issue date Oct 7, 2014
- Rohr, Inc.
- John Frederick Vertel
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
ROTOR HEAD FOR A VERTICAL TAKEOFF AND LANDING AIRCRAFT
- Publication number 20160200434
- Publication date Jul 14, 2016
- Rohr, Inc.
- John F. Vertel
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BLADE
- Publication number 20120034093
- Publication date Feb 9, 2012
- Rohr, Inc.
- John Frederick Vertel
- B64 - AIRCRAFT AVIATION COSMONAUTICS