Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157683 | Chain for a chain transmission | — | 2012-04-17 |
| 5792485 | Pelleting press | Hendrik Beumer | 1998-08-11 |
| 4290739 | Helical gear pump or gear motor with optimal relief grooves for trapped fluid | — | 1981-09-22 |