Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626054 | Load decoupler | Robert W. Milner | 1997-05-06 |
| 5601110 | Module locking device | Robert W. Milner | 1997-02-11 |
| 5385167 | Value testing device | Charles D. Owen, Albert S. Davis | 1995-01-31 |
| 5348271 | Locking device | Charles D. Owen, Albert S. Davis | 1994-09-20 |
| 5329959 | Locking device | Charles D. Owen, Albert S. Davis | 1994-07-19 |