Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685132 | Bag forming, filling and sealing machine | Barend Baastian Romijn | 1997-11-11 |
AW
Alfred Wijkhuizen
Overall (All Time): #3,728,880 of 4,157,543Top 90%
1
Patents All Time