Stephen J. Owen

Follow

Person

Redmond, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Airfoil for a helicopter rotor blade
- Patent number 8,172,540
- Issue date May 8, 2012
- Sikorsky Aircraft Corporation
- Stephen J. Owen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Airfoil for a helicopter rotor blade
- Patent number 7,854,593
- Issue date Dec 21, 2010
- Sikorsky Aircraft Corporation
- Stephen J. Owen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Shroud geometry for unmanned aerial vehicles
- Patent number 5,150,857
- Issue date Sep 29, 1992
- United Technologies Corporation
- Robert C. Moffitt
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter blade airfoil
- Patent number RE33589
- Issue date May 14, 1991
- United Technologies Corporation
- David A. Lednicer
- 416 - Fluid reaction surfaces
Information Patent Grant
Helicopter blade airfoil
- Patent number 4,744,728
- Issue date May 17, 1988
- United Technologies Corporation
- David A. Lednicer
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
AIRFOIL FOR A HELICOPTER ROTOR BLADE
- Publication number 20110010936
- Publication date Jan 20, 2011
- Stephen J. Owen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Airfoil for a helicoptor rotor blade
- Publication number 20070187549
- Publication date Aug 16, 2007
- Sikorsky Aircraft Corporation
- Stephen J. Owen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...