Steve Esslinger — 4 Patents at Zero Zone

Steve Esslinger has been granted 4 US patents while listed as an inventor at Zero Zone. The first was granted in 2007 and the most recent in January 2010. Steve Esslinger ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Steve Esslinger in Oak Grove, MN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
7640758	Refrigerant tracking/leak detection system and method	—	2010-01-05
7475565	Refrigeration system including a side-load sub-cooler	—	2009-01-13
7377118	Refrigerant tracking/leak detection system and method	—	2008-05-27
7231783	Oil control system for a refrigeration system	Erik B. Haffner	2007-06-19

Steve Esslinger — 4 Patents

Issued Patents All Time

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