Jeffrey W. Hamstra

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Fort Worth, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System, method, and apparatus for pulsed-jet-enhanced heat exchanger
- Patent number 8,408,281
- Issue date Apr 2, 2013
- Lockheed Martin Corporation
- Jeffrey W. Hamstra
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and apparatus of asymmetric injection into subsonic flow of...
- Patent number 6,962,044
- Issue date Nov 8, 2005
- Lockheed Martin Corporation
- Daniel N. Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for actively manipulating and controlling fluid f...
- Patent number 6,682,021
- Issue date Jan 27, 2004
- Lockheed Martin Corporation
- Philip P. Truax
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for manipulating and controlling fluid flow over...
- Patent number 6,371,414
- Issue date Apr 16, 2002
- Lockheed Martin Corporation
- Philip P. Truax
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for diverting boundary layer air
- Patent number 5,779,189
- Issue date Jul 14, 1998
- Lockheed Martin Corporation
- Jeffrey William Hamstra
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Transition shoulder system and method for diverting boundary layer air
- Patent number 5,749,542
- Issue date May 12, 1998
- Lockheed Martin Corporation
- Jeffrey William Hamstra
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR PULSED-JET-ENHANCED HEAT EXCHANGER
- Publication number 20090095446
- Publication date Apr 16, 2009
- Lockheed Martin Corporation
- Jeffrey W. Hamstra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...