Donald L. Richter

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Oceanside, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Laminar air turbine
- Patent number 7,214,029
- Issue date May 8, 2007
- Donald L. Richter
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Laminar air turbine
- Publication number 20060002786
- Publication date Jan 5, 2006
- Donald L. Richter
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...