Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4527429 | Pressure indicator | Larry M. Tunks | 1985-07-09 |
| 4254525 | Submerged surface vacuum cleaner | — | 1981-03-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4527429 | Pressure indicator | Larry M. Tunks | 1985-07-09 |
| 4254525 | Submerged surface vacuum cleaner | — | 1981-03-10 |