Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4420262 | Apparatus for utilizing hand-held power drill for shaking paint containers and the like | — | 1983-12-13 |
| 4402141 | Leveling mechanisms for hand-held power drill | — | 1983-09-06 |
| 4393599 | Leveling mechanisms for hand-held power drill | — | 1983-07-19 |
| 4318622 | Apparatus and method for utilizing hand-held power tool for shaking paint containers and the like | — | 1982-03-09 |