JR

John K. Robe

CA Carr-Griff: 1 patents #5 of 10Top 50%
Overall (All Time): #4,080,418 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4365288 Electric power converter for recreational vehicle Robert M. Keranen 1982-12-21