Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023322 | Laser range finder with target quality display and scan mode | — | 2000-02-08 |
| 5926259 | Laser range finder with target quality display | Jeremy G. Dunne | 1999-07-20 |
| 5623335 | Laser range finder with target quality display | — | 1997-04-22 |