BW

Bernard H. Woltjer

RD Rapistan Demag: 1 patents #2 of 9Top 25%
📍 Jenison, MI: #4 of 13 inventorsTop 35%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #153,623 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358097 Accumulation conveyor with retractable sensor Douglas J. Bakkila, Samuel J. DeMan, David Cotter, Arthur J. Terpstra, Jr. 1994-10-25