Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148731 | Pickup box header and integrated toolbox assembly | Robert Reiners, Jack Marchlewski, Dragan B. Stojkovic | 2021-10-19 |
| 11066111 | Articulating tailgate | Dragan B. Stojkovic, Steven William Gallagher, Shawn Michael Morgans, Jack Marchlewski | 2021-07-20 |
| 11034201 | Vehicle hitch assembly having floating hitch receiver and method | Dragan B. Stojkovic, Jack Marchlewski, Robert Reiners | 2021-06-15 |