Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021396 | Suspension system for a three-point apparatus | Alan L. Redman, Lawrence F. Bernard, Lesley L. Willemssen | 2006-04-04 |
| 5595249 | Ground leveler attachment for a ground working device | Jack Oberlander | 1997-01-21 |