Edward F. Keuper

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La Crosse, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Oil return from refrigeration system evaporator using hot oil as mo...
- Patent number 6,170,286
- Issue date Jan 9, 2001
- American Standard Inc.
- Edward F. Keuper
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus of compressor height and alignment adjustment
- Patent number 6,089,031
- Issue date Jul 18, 2000
- American Standard Inc.
- David A. Stegner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid heater
- Patent number 5,385,120
- Issue date Jan 31, 1995
- Gas Research Institute
- Edward F. Keuper
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Triple effect absorption heat exchanger combining second cycle gene...
- Patent number 5,284,029
- Issue date Feb 8, 1994
- Gas Research Institute
- Edward F. Keuper
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...