Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561563 | Cross-polarization using two polarized lenses | M. Gaines Chesnut, Marc A. Ulasik, James B. Watson | 1996-10-01 |
| 5526600 | Cartridge magazine capacity extender | M. Gaines Chesnut | 1996-06-18 |
| 5507110 | Cartridge magazine having restricted cartridge capacity | M. Gaines Chesnut, Marc A. Ulasik | 1996-04-16 |
| 5495676 | Lens cap assembly and removal method | M. Gaines Chesnut, Marc A. Ulasik, James B. Watson | 1996-03-05 |
| 5375359 | Magazine for housing 0.22 rimfire cartridges including truncated cartridges | M. Gaines Chesnut | 1994-12-27 |
| 5357703 | Cartridge magazine having a metal body used with a plastic firearm | M. Gaines Chesnut, Marc A. Ulasik | 1994-10-25 |