Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5411067 | Pneumatic tire for use on agricultural tractors and other like vehicles | Richard M. Beeghly, Edward L. Montgomery, William H. Legas, Deloris J. Schad | 1995-05-02 |
| 5115850 | Tread with improved groove design | Ronald Thomas Harris, Samuel Eubanks Reckley, Edward L. Montgomery, Lawrence B. Hurst, Jr. | 1992-05-26 |
| D323800 | Tire tread and buttress | Herbert Hedges Schad, Jr. | 1992-02-11 |
| D320964 | Tire tread and buttress | Ronald Thomas Harris, Roger Ray Riffle | 1991-10-22 |
| D288425 | Tire | Richard M. Beeghly, William P. Cundiff, William H. Legas, Lawrence B. Hurst, Jr., Robert Edgar Boore | 1987-02-24 |
| 4574857 | Tractor tire tread | Richard M. Beeghly, William P. Cundiff, William H. Legas, Lawrence B. Hurst, Jr., Robert Edgar Boore | 1986-03-11 |