Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7677324 | Turf slicer with vertical oscillator | Donald C. Jones, Robert Funk | 2010-03-16 |
| 5209306 | Turf aerator with improved bearings for lateral tine movement | — | 1993-05-11 |
| 5029652 | Turf aerator with lateral tine movement | — | 1991-07-09 |
| 4316508 | Automatic ripper reset mechanism | — | 1982-02-23 |
| 4298071 | Cultivator with parallel quadrant plates for positioning cultivating element | Anthony W. Lastinger | 1981-11-03 |
| 4231433 | Cultivator with tool support arm and latch for holding same in raised non-working position | Anthony W. Lastinger | 1980-11-04 |