EH

Erik B. Haffner

ZZ Zero Zone: 1 patents #3 of 12Top 25%
Overall (All Time): #3,388,404 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7231783 Oil control system for a refrigeration system Steve Esslinger 2007-06-19