Dean William Osterman

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Bloomington, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve arrangement for a compressor
- Patent number 6,467,287
- Issue date Oct 22, 2002
- Thermo King Corporation
- Lars Ivan Sjoholm
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Screw compressor with oil-gas separation means
- Patent number 5,246,357
- Issue date Sep 21, 1993
- Westinghouse Electric Corp.
- Lars I. Sjoholm
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Valve arrangement for a compressor
- Publication number 20020035839
- Publication date Mar 28, 2002
- Thermo King Corporation
- Lars Ivan Sjoholm
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...