Harry Bruce Crower

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Jamul, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid combustion energy conversion engines
- Patent number 8,661,816
- Issue date Mar 4, 2014
- Will Weldon Mathews
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Free piston pressure spike modulator for any internal combustion en...
- Patent number 7,588,000
- Issue date Sep 15, 2009
- Harry Bruce Crower
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
HYBRID COMBUSTION ENERGY CONVERSION ENGINES
- Publication number 20120060493
- Publication date Mar 15, 2012
- Will Weldon Matthews
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Free piston pressure spike modulator for any internal combustion en...
- Publication number 20080053303
- Publication date Mar 6, 2008
- Harry Bruce Crower
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Centrifugally engaged drive sprocket assembly
- Publication number 20050284726
- Publication date Dec 29, 2005
- Harry Bruce Crower
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...