Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7612958 | Telescopic sight | — | 2009-11-03 |
| 6598332 | Riflescope with adjustable eyepiece | — | 2003-07-29 |
| 6131294 | Telescopic sight with detachable night vision apparatus | — | 2000-10-17 |
| 5764410 | Telescope including an interposition gear for zoom operation | — | 1998-06-09 |
| 5594584 | Dot sighting device | Ira M. Kay | 1997-01-14 |