Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521154 | Method of making skid-resistant bed liner | — | 2003-02-18 |
| 6095787 | Method of making a skid-resistant bed liner | — | 2000-08-01 |
| 6076879 | Bed liner with graphics display | Don Williamson, John Carpenter | 2000-06-20 |
| 5887931 | Bed liner with graphics display | Don Williamson, John Carpenter | 1999-03-30 |
| 5871316 | Cargo support for truck bed | — | 1999-02-16 |
| 5540473 | Truck bed liner with reinforced corners | — | 1996-07-30 |