Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431629 | Bedliner with anti-slip under layer | — | 2002-08-13 |
| 6059343 | Foldable bottom wall bedliner | — | 2000-05-09 |
| 6042169 | Nesting bedliner with relieved front wall | — | 2000-03-28 |
| D419951 | Truck bed tray | Thomas J. Anderson | 2000-02-01 |
| 6017075 | Bedliner with depth variant ribs for load placement | Timothy E. Williams, Kristin A. Uttech | 2000-01-25 |
| 5992915 | Liner for a truck bed having a fifth wheel mount | Jack L. Thompson | 1999-11-30 |
| 5927787 | Bedliner with load restraint pockets | William L. Dresen | 1999-07-27 |
| 5769479 | Bedliner with stiffening inward flange | — | 1998-06-23 |
| 5755481 | Bed liner with foldable side walls | — | 1998-05-26 |
| 5720507 | Bed liner with side wall load restraining and support structure | — | 1998-02-24 |
| 5673956 | Bedliner with floor hole engagement | — | 1997-10-07 |
| 5221119 | Snap-on thermoformed truck bed liner | — | 1993-06-22 |
| 5184866 | Motor vehicle windshield visor | William L. Dresen, Karl A. Niemi, David G. Grunow | 1993-02-09 |
| 4850633 | Non-invasive fastener for a truck bed liner | — | 1989-07-25 |
| 4693507 | Truck cargo bed liner with anti-slip surface | William L. Dresen, William F. Price, Harlan W. Breezer, Robert R. Holmes | 1987-09-15 |
| 4592583 | Truck cargo bed liner | William L. Dresen, William F. Price, Harlan W. Breezer | 1986-06-03 |
| 4560195 | Air deflector for trailers | William F. Price | 1985-12-24 |