Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016717 | Vacuum excavator | Billy R. Simons, Ben Turner | 1991-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016717 | Vacuum excavator | Billy R. Simons, Ben Turner | 1991-05-21 |