Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512863 | Method of minimizing the aging and radiation induced frequency shifts of quartz oscillators | John R. Vig | 1996-04-30 |
| 4453141 | Suppression of vibration effects on piezoelectric crystal resonators | — | 1984-06-05 |