JE

Jeffrey R. Ervin

AI Algas-Sdi International: 2 patents #3 of 4Top 75%
📍 Bellevue, WA: #3,435 of 6,950 inventorsTop 50%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,019,463 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9523498 Heater for liquefied petroleum gas storage tank George M. Zimmer, Michael J. Kirby 2016-12-20
8951041 Heater for liquefied petroleum gas storage tank George M. Zimmer, Michael J. Kirby 2015-02-10