Boots Rolf Hughston

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Mill Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cooling a rotary engine
- Patent number 9,376,957
- Issue date Jun 28, 2016
- Boots Rolf Hughston
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Performance of a rotary engine
- Patent number 9,249,722
- Issue date Feb 2, 2016
- Boots Rolf Hughston
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rotary engine
- Patent number 8,931,455
- Issue date Jan 13, 2015
- Boots Rolf Hughston
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
COOLING A ROTARY ENGINE
- Publication number 20120174880
- Publication date Jul 12, 2012
- Boots Rolf Hughston
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BOOTS ROTARY ENGINE
- Publication number 20120174879
- Publication date Jul 12, 2012
- Boots Rolf Hughston
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PERFORMANCE OF A ROTARY ENGINE
- Publication number 20120174890
- Publication date Jul 12, 2012
- Boots Rolf Hughston
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...