Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058238 | Rotating ring display device | — | 2021-07-13 |
| 7040427 | Tiller-steered industrial truck | — | 2006-05-09 |
| 5735509 | Seat suspension assembly | Dennis J. Gryp | 1998-04-07 |
| 5713105 | Adjustable hinge | — | 1998-02-03 |