Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662460 | Weight adapter bracket | Benjamin J. Heimbuch | 2014-03-04 |
| 7516975 | Drawbar pin adapter | Rodney D. Lair, Michael C. Harting, Gerald Ray Kinney, Michael Dean Kollath, Peter Kosmicki +2 more | 2009-04-14 |