Boris Schapiro

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rotary piston machine with an oval rotary piston
- Patent number 7,866,296
- Issue date Jan 11, 2011
- RKM-Rotationskolbenmaschinen GBR
- Boris Schapiro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary piston machine with an oval rotary piston guided in an oval...
- Patent number 7,117,840
- Issue date Oct 10, 2006
- Boris Schapiro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary piston machine
- Patent number 6,983,729
- Issue date Jan 10, 2006
- RKM Rotationskolbenmaschinen
- Boris Schapiro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Toothing assembly
- Patent number 6,910,397
- Issue date Jun 28, 2005
- Boris Schapiro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Rotary piston machine with an oval rotary piston
- Publication number 20070089701
- Publication date Apr 26, 2007
- Boris Schapiro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary piston machine with an oval rotary piston guided in an oval...
- Publication number 20060032475
- Publication date Feb 16, 2006
- Boris Schapiro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electric power generator assembly
- Publication number 20050145213
- Publication date Jul 7, 2005
- Boris Schapiro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary piston machine
- Publication number 20040244762
- Publication date Dec 9, 2004
- Boris Schapiro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Toothing assembly
- Publication number 20040221667
- Publication date Nov 11, 2004
- Boris Schapiro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...