Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4672194 | Passive proximity battery control circuit for night vision goggles | William A. Kastendieck | 1987-06-09 | $303,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4672194 | Passive proximity battery control circuit for night vision goggles | William A. Kastendieck | 1987-06-09 | $303,000 |