Richard S. Tucker

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Quincy, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor drive having a brake
- Patent number 6,264,445
- Issue date Jul 24, 2001
- Copeland Corporation
- Norman G. Beck
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll machine with non-machined anti-thrust surface
- Patent number 6,135,736
- Issue date Oct 24, 2000
- Copeland Corporation
- Richard S. Tucker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Motor spacer for hermetic motor-compressor
- Patent number 5,873,710
- Issue date Feb 23, 1999
- Copeland Corporation
- Richard S. Tucker
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor drive having a brake
- Patent number 5,580,229
- Issue date Dec 3, 1996
- Copeland Corporation
- Norman G. Beck
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor drive having a brake
- Patent number 5,545,019
- Issue date Aug 13, 1996
- Copeland Corporation
- Norman G. Beck
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...