Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D456821 | Planter unit mounting bracket | Tad Brian Harden | 2002-05-07 |
| 5427038 | Adjustable gauge wheel for a planter | — | 1995-06-27 |
| D284767 | Planter row shank mounting bracket | Richard Hugo Clark, William R. Lundie | 1986-07-22 |
| D284669 | Planter row frame support | Richard Hugo Clark, Barton L. Swales | 1986-07-15 |