RK

Robert C. Kohrn

UN Uniroyal: 2 patents #36 of 180Top 20%
Overall (All Time): #2,352,931 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4512834 Method of making reduced noise positive drive power transmission system — 1985-04-23
4416649 Reduced noise positive drive power transmission system — 1983-11-22