Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4186632 | Cutting system for slab-type materials | Elmer N. Leslie, Bobby L. Higgins | 1980-02-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4186632 | Cutting system for slab-type materials | Elmer N. Leslie, Bobby L. Higgins | 1980-02-05 |