Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000534 | Oil change kit | — | 2024-06-04 |
| D980455 | Swimming pool liner shield | — | 2023-03-07 |
| D878632 | Swimming pool liner shield | — | 2020-03-17 |
| 4609216 | Cab door structure and hold-open mechanism | Thomas R. Brown | 1986-09-02 |
| 4454687 | Guide and support assembly for a window pane | — | 1984-06-19 |
| 4225283 | Backhoe bucket quick coupling | Lanny J. Roth | 1980-09-30 |