Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353027 | Contactless resistivity measurement method and apparatus | Gerald J. Iafrate | 1982-10-05 |
| 4344010 | Acceleration resistant combination of opposite-handed piezoelectric crystals | John R. Vig | 1982-08-10 |
| 4311938 | Method of sweeping quartz | John R. Vig | 1982-01-19 |