Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724950 | Electro-optically tunable filter with mesh structure to filter optical signal | — | 2004-04-20 |
| 5307210 | Beam alignment device and method | Duncan L. MacFarlane | 1994-04-26 |
| 4408827 | Imaging system for hostile environment optical probe | Richard W. Guthrie | 1983-10-11 |