Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4248034 | Adjustable axle support system for lawn mower | Harold P. Jackson | 1981-02-03 |
| 4189903 | Rotary lawn mower with removable mulching attachment | Harold P. Jackson | 1980-02-26 |