Allen W. Harwood

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Fountain Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Leak detection apparatus for aircraft bleed air systems
- Patent number 8,708,554
- Issue date Apr 29, 2014
- Arrowhead Products Corporation
- William W. Thompson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flexible muffler for use in aircraft environmental control systems...
- Patent number 8,393,436
- Issue date Mar 12, 2013
- Arrowhead Products Corporation
- Reg Tomerlin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Thermal protection systems for air and space vehicles having hidden...
- Patent number 8,056,862
- Issue date Nov 15, 2011
- Arrowhead Products Corporation
- Reg Tomerlin
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Leak detection apparatus for aircraft bleed air systems
- Publication number 20120287960
- Publication date Nov 15, 2012
- William W. Thompson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Flexible muffler for use in aircraft environmental control systems...
- Publication number 20120261211
- Publication date Oct 18, 2012
- Reg Tomerlin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Flexible duct apparatus and method for use in aircraft environmenta...
- Publication number 20110253243
- Publication date Oct 20, 2011
- Reg Tomerlin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...