Vladimir Berger

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Hayward, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ejector-type rotary device
- Patent number 7,914,263
- Issue date Mar 29, 2011
- Vladimir Berger
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for suppressing cavitation on the surface of a...
- Publication number 20100258046
- Publication date Oct 14, 2010
- Vladimir Berger
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Ejector-type rotary device
- Publication number 20080286121
- Publication date Nov 20, 2008
- Vladimir Berger
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
System and method for identity recognition of an individual for ena...
- Publication number 20040172562
- Publication date Sep 2, 2004
- Vladimir Berger
- G06 - COMPUTING CALCULATING COUNTING