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Gary A. Holthaus
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Sidney, OH, US
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last 30 patents
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Patent Grant
Compressor with motor cooling fan
Patent number
5,464,332
Issue date
Nov 7, 1995
Copeland Corporation
Norman G. Beck
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Patent Grant
Suction muffler
Patent number
5,129,793
Issue date
Jul 14, 1992
Copeland Corporation
Jaroslav Blass
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...