Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823047 | System and method of controlling discharge of a firearm | John Hancock Lupher | 2017-11-21 |
| 9612115 | Target-correlated electronic rangefinder | John Hancock Lupher | 2017-04-04 |