DP

David Reinhold Pfeil

CP Cellex Power Products: 2 patents #4 of 13Top 35%
📍 West Vancouver, CA: #109 of 292 inventorsTop 40%
Overall (All Time): #2,149,271 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7412994 Fuel dispensing system and method Adrian Corless, Noel Christopher Buckley, Darrin Grant Elliott, Carolyn Lawrence 2008-08-19
7171989 Fuel dispensing system and method Adrian Corless, Noel Christopher Buckley, Darrin Grant Elliott, Carolyn Lawrence 2007-02-06