Benjamin Hayes

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Clarksville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for controlling a system that includes fixed spee...
- Patent number 11,092,151
- Issue date Aug 17, 2021
- TRANE INTERNATIONAL INC.
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for controlling a system that includes fixed spee...
- Patent number 9,599,118
- Issue date Mar 21, 2017
- Trane International Inc.
- John Qianghua Zhou
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...
- Publication number 20170191475
- Publication date Jul 6, 2017
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...
- Publication number 20140303805
- Publication date Oct 9, 2014
- Trane International Inc.
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...