Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796429 | Tailgate work surface | Joshua Robert Hemphill, Jack Marchlewski, Dragan B. Stojkovic, Colleen Marie Hoffman | 2017-10-24 |
| 9783245 | Cross-member for pickup truck box | Jack Marchlewski, Dragan B. Stojkovic, Joshua Robert Hemphill | 2017-10-10 |
| 9758199 | Stiffening brace for pickup truck box outer panel | Jack Marchlewski, Joshua Robert Hemphill, John Comiez | 2017-09-12 |
| 9738204 | Tailgate ramp apparatus | Dragan B. Stojkovic, Jack Marchlewski, Joshua Robert Hemphill, Steve William Gallagher | 2017-08-22 |
| 9573630 | Light weight tailgate structure | Jeffrey Gray, Jeffrey Alan Firzlaff, Vince Anthony Chimento, Joshua Robert Hemphill, Kevin Laws +1 more | 2017-02-21 |