Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5392140 | Optical device with two lens arrays with the second array pitch an integral multiple of the first array pitch | Graham J. Woodgate | 1995-02-21 |
| 5310222 | Optical device | Charles E. Chatwin, Ralph Kay, Martin C. Gomme | 1994-05-10 |