DW

Douglas D. Wiknich

LT Lasalle Machine Tool: 3 patents #1 of 8Top 15%
HT Harry Major Machine & Tool: 1 patents #2 of 5Top 40%
Overall (All Time): #1,309,399 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4399907 Accumulating conveyor Michael J. Peabody 1983-08-23
4349099 Accumulating conveyor Michael J. Peabody 1982-09-14
4323152 Accumulating conveyor 1982-04-06
4240542 Walking beam accumulating conveyor 1980-12-23