Jeffery D. Ramsey

Follow

Person

Dayton, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scroll machine with overheating protection
- Patent number 5,707,210
- Issue date Jan 13, 1998
- Copeland Corporation
- Jeffery D. Ramsey
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hermetic compressor with heat shield
- Patent number 5,649,816
- Issue date Jul 22, 1997
- Copeland Corporation
- Frank S. Wallis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll machine with overheating protection
- Patent number 5,527,158
- Issue date Jun 18, 1996
- Copeland Corporation
- Jeffery D. Ramsey
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor assembly with welded IPR valve
- Patent number 5,503,542
- Issue date Apr 2, 1996
- Copeland Corporation
- Walter T. Grassbaugh
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll machine with overheating protection
- Patent number 5,141,407
- Issue date Aug 25, 1992
- Copeland Corporation
- Jeffery D. Ramsey
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Thermally protected hermetic motor compressor
- Patent number 4,926,081
- Issue date May 15, 1990
- Copeland Corporation
- Michael A. DiFlora
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER