Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4291213 | Lever operator switch actuator | Richard A. Felland | 1981-09-22 |
| 4265071 | Apparatus and method for removing closures from containers assembled in cases | James Smith | 1981-05-05 |
| 4185305 | Video information recording and reproducing methods and apparatus | Ludwig A. Perret | 1980-01-22 |