Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044652 | Multi-balled rotatable trailer hitch | — | 1991-09-03 |
| 4426198 | Fuel-injection pump for internal combustion engine | Dirk Bastenhof, Claude Bonniot | 1984-01-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044652 | Multi-balled rotatable trailer hitch | — | 1991-09-03 |
| 4426198 | Fuel-injection pump for internal combustion engine | Dirk Bastenhof, Claude Bonniot | 1984-01-17 |