Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1029981 | Spotting scope | Martin Koornneef | 2024-06-04 |
| 9188408 | Auto-locking adjustment device | — | 2015-11-17 |
| D730477 | Optical sighting device for carbines and other projectile weapons | David D. Lewin | 2015-05-26 |
| 8915392 | Hinged lid for battery compartment in a manually rotatable adjustment knob | Quint Crispin | 2014-12-23 |