Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483318 | Camouflage tire and wheel assembly | David John Zanzig | 2003-12-09 |
| D483001 | Camouflage tire and wheel assembly | David John Zanzig, Mark Allen Grund | 2003-12-02 |
| D483000 | Camouflage tire and wheel assembly | David John Zanzig, Mark Allen Grund | 2003-12-02 |
| D482317 | Camouflage tire and wheel assembly | David John Zanzig | 2003-11-18 |
| D478861 | Camouflage tire and wheel assembly | David John Zanzig | 2003-08-26 |
| 6601624 | Tread groove noise diffusers | — | 2003-08-05 |
| D477807 | Camouflage tire and wheel assembly | David John Zanzig, Mark Allen Grund | 2003-07-29 |
| D473842 | Tire tread | — | 2003-04-29 |
| 6530405 | On/off-road tread | Stephanie Carol Brown, Michael A. Kolowski, Paul Bryan Maxwell | 2003-03-11 |
| 6520230 | Tire with an open tread | — | 2003-02-18 |