Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801799 | Fiber optic system for detecting vibrations of a reflecting surface | Erik T. Tromborg | 1989-01-31 |
| 4244650 | Automatic optical inspection and sorting | Kenneth Koeneman | 1981-01-13 |