Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302558 | Demolition hammer for skid steer loader | Timothy Tough | 1989-08-01 |
| 4805707 | Wrecking apparatus | Timothy Tough | 1989-02-21 |
| 4799687 | Projected image tag game | Russell D. Davis | 1989-01-24 |