Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328308 | Gyro-stabilized tool bit and wide mouth tool bit mounting chuck | Andrew Leslie Ducker | 1994-07-12 |
| 5294021 | Underwater air discharge lobster tickler and method | Gary D. Dalton | 1994-03-15 |