Ronald G. Butcher

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Plainfield, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Overload status indicator for a refrigeration unit
- Patent number 7,079,364
- Issue date Jul 18, 2006
- Scroll Technologies
- Ronald G. Butcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Twinning interface control box kit for twinned fan coils in dual he...
- Patent number 6,606,871
- Issue date Aug 19, 2003
- Carrier Corporation
- Ronald G. Butcher
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multiple electric element mounting system
- Patent number 6,215,108
- Issue date Apr 10, 2001
- Carrier Corporation, Carrier World Hdqtrs.
- Ronald G. Butcher
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Vapor line pressure control
- Patent number 6,092,378
- Issue date Jul 25, 2000
- Carrier Corporation
- Sathish R. Das
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Overload status indicator for a refrigeration unit
- Publication number 20060158796
- Publication date Jul 20, 2006
- Ronald G. Butcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Overload status indicator for a refrigeration unit
- Publication number 20030058588
- Publication date Mar 27, 2003
- Ronald G. Butcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Twinning interface control box kit for twinned fan coils in dual he...
- Publication number 20030041605
- Publication date Mar 6, 2003
- Carrier Corporation
- Ronald G. Butcher
- F24 - HEATING RANGES VENTILATING