Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33865 | Detector for three-dimensional optical imaging | Frederick K. Knight | 1992-03-31 |
| 4791490 | Detector for three-dimensional optical imaging | Frederick K. Knight | 1988-12-13 |