Steve L. Esslinger

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Oak Grove, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerant tracking/leak detection system and method
- Patent number 7,640,758
- Issue date Jan 5, 2010
- Zero Zone, Inc.
- Steve Esslinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration system including a side-load sub-cooler
- Patent number 7,475,565
- Issue date Jan 13, 2009
- Zero Zone, Inc.
- Steve Esslinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant tracking/leak detection system and method
- Patent number 7,377,118
- Issue date May 27, 2008
- Zero Zone, Inc.
- Steve L. Esslinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Oil control system for a refrigeration system
- Patent number 7,231,783
- Issue date Jun 19, 2007
- Zero Zone, Inc.
- Steve L. Esslinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
CABINET INCLUDING A COMPONENT REPLACEMENT SYSTEM
- Publication number 20070134079
- Publication date Jun 14, 2007
- Zero Zone, Inc.
- Roy Rader
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Refrigerant tracking/leak detection system and method
- Publication number 20060196224
- Publication date Sep 7, 2006
- Steve L. Esslinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigerant tracking/leak detection system and method
- Publication number 20060179854
- Publication date Aug 17, 2006
- Zero Zone, Inc.
- Steve Esslinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Oil control system for a refrigeration system
- Publication number 20060042307
- Publication date Mar 2, 2006
- Zero Zone, Inc.
- Steve L. Esslinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigeration system including a side-load sub-cooler
- Publication number 20060042311
- Publication date Mar 2, 2006
- Zero Zone, Inc.
- Steve Esslinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...