Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7581416 | Prisoner transport system | — | 2009-09-01 |
| 4636130 | Railroad track trailer | Dennis J. Tessenske, Ricky J. Ferrari | 1987-01-13 |
| 4463787 | Electric log splitter | — | 1984-08-07 |