Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765958 | Entrance gate for a livestock sorter | Dwayne P. Wipf | 2010-08-03 |
| 5297653 | Pickup truck mounted lift apparatus | David Wurtz | 1994-03-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765958 | Entrance gate for a livestock sorter | Dwayne P. Wipf | 2010-08-03 |
| 5297653 | Pickup truck mounted lift apparatus | David Wurtz | 1994-03-29 |