Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D491883 | Tire tread | Samuel Patrick Landers, Charles Kenneth Schmalix, Billy Joe Ratliff, Jr., Robert Allen Losey | 2004-06-22 |
| D491516 | Tire tread | Craig David Miller, Charles Kenneth Schmalix | 2004-06-15 |