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Kerry E. Ober
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Minnetonka, MN, US
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last 30 patents
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Patent Grant
Microprocessor-based controller
Patent number
5,628,199
Issue date
May 13, 1997
Gas Research Institute
Steven R. Hoglund
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Microprocessor-based controller
Patent number
5,438,844
Issue date
Aug 8, 1995
Gas Research Institute
Steven R. Hoglund
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...