Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361166 | Negative abbe number radial gradient index relay and use of same | Leland G. Atkinson, Douglas S. Kindred, J. Robert Zinter | 1994-11-01 |
| H1321 | Riflescope utilizing gradient index lenses | Leland G. Atkinson, George Nadorff | 1994-06-07 |