Richard C. Denzau

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Abingdon, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for detecting a fault condition in a compressor
- Patent number 8,904,814
- Issue date Dec 9, 2014
- Bristol Compressors, International Inc.
- John W. Tolbert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for starting a compressor
- Patent number 8,672,642
- Issue date Mar 18, 2014
- Bristol Compressors International, Inc.
- John W. Tolbert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressure equalization component for a compressor
- Patent number 7,992,399
- Issue date Aug 9, 2011
- Bristol Compressors International, Inc.
- David T. Monk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DETECTING A FAULT CONDITION IN A COMPRESSOR
- Publication number 20090324428
- Publication date Dec 31, 2009
- John W. TOLBERT, JR.
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR STARTING A COMPRESSOR
- Publication number 20090324427
- Publication date Dec 31, 2009
- John W. TOLBERT, JR.
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRESSURE EQUALIZATION SYSTEM
- Publication number 20080216499
- Publication date Sep 11, 2008
- BRISTOL COMPRESSORS INTERNATIONAL, INC.
- David T. Monk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...