Hans-Armin Ohlmann

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Ayr, CA

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Patents Grantslast 30 patents

Information Patent Grant
Two-stroke internal combustion engine with enhanced scavenging
- Patent number 7,849,824
- Issue date Dec 14, 2010
- Hans-Armin Ohlmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vertical axis wind turbine
- Patent number 6,942,454
- Issue date Sep 13, 2005
- Hans-Armin Ohlmann
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Two-Stroke Internal Combustion Engine with Enhanced Scavenging
- Publication number 20080196701
- Publication date Aug 21, 2008
- Hans-Armin Ohlmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Vertical axis wind turbine
- Publication number 20040141845
- Publication date Jul 22, 2004
- Hans-Armin Ohlmann
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...