RS

Ronald Sapelak

CE Clark Equipment: 2 patents #143 of 416Top 35%
General Motors: 1 patents #9,361 of 18,328Top 55%
Overall (All Time): #1,669,390 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4796480 Console mounted controller Barry L. Amos, Peter Vanderweg 1989-01-10
D272827 Detachable butt grill for grapple arch 1984-02-28
4403902 Means for converting a grapple skidder to a cable skidder 1983-09-13