Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648419 | Shock absorbing seat | Clifton J. Ratza, Jeffrey S. Wilcox | 2003-11-18 |
| 6644751 | Shock absorbing seat | Clifton J. Ratza, Jeffrey S. Wilcox | 2003-11-11 |
| 6588355 | Lift-up cleat | Warwick M. Whitley, II, Bruce L. Reniger, Elzie McKinney | 2003-07-08 |