Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715123 | Rotary trimmer with self-contained collection means | Richard L. Jackson | 1987-12-29 |
| 4672744 | Rotary trimmer | Richard L. Jackson | 1987-06-16 |
| D290260 | Head for a shrub and garden groomer | Richard L. Jackson | 1987-06-09 |