Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351255 | Fifth wheel hitch | Joel D. Diller | 2025-07-08 |
| 11745551 | Tow bar assembly | Curtis M. Bowe, Graham A. Motzing | 2023-09-05 |
| 10414369 | Headache rack | Robert G. Fehr, Joel D. Diller, Brennan Druckrey | 2019-09-17 |
| D840906 | Frame portion of headache rack | Robert G. Fehr, Joel D. Diller, Brennan Druckrey | 2019-02-19 |
| D840907 | Screen of headache rack | Robert G. Fehr, Joel D. Diller, Brennan Druckrey | 2019-02-19 |
| D840905 | Headache rack | Robert G. Fehr, Joel D. Diller, Brennan Druckrey | 2019-02-19 |
| 10023247 | Stake pocket anchor | Joel D. Diller, Robert G. Fehr | 2018-07-17 |
| 9637178 | Tubular vehicle exterior accessory extrusion | Joel D. Diller, Robert G. Fehr | 2017-05-02 |