Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D481005 | Tire tread | Dale Edward Umstot, Max Harold Dixon, Robert Edgar Boore, Theresa Marie Nopper, William B. Allison +2 more | 2003-10-21 |
| D480351 | Tire tread | Max Harold Dixon | 2003-10-07 |
| D480352 | Tire tread | Max Harold Dixon, William Thomas Adams, Jr. | 2003-10-07 |
| D478865 | Tire tread | Max Harold Dixon, Dale Edward Umstot | 2003-08-26 |