Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172821 | Mounting assembly for optical sight | Kenneth W. Sauter | 2001-01-09 |
| 6169628 | Protective window for optical sight | Robert E. Wallace | 2001-01-02 |
| 6154313 | Protective window for optical sight | Robert E. Wallace | 2000-11-28 |
| 6094304 | Multi-function day/night observation, ranging, and sighting device and method of its operation | Robert E. Wallace | 2000-07-25 |
| 6073895 | Mounting assembly for optical sight | Kenneth W. Sauter | 2000-06-13 |
| 6000667 | Mounting assembly for optical sight | Kenneth W. Sauter | 1999-12-14 |
| 5329347 | Multifunction coaxial objective system for a rangefinder | Robert E. Wallace | 1994-07-12 |
| 4809942 | Quick release night vision goggle mounting bracket | William A. Kastendieck, Richard T. Hart | 1989-03-07 |
| 4794430 | Solid state reticle projector for a weapon sight | Thomas F. Whittaker, Peter Sorensen | 1988-12-27 |
| 4697783 | Quick release night vision goggle mounting bracket | William A. Kastendieck, Richard T. Hart | 1987-10-06 |