Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272443 | Chatter and profile measuring using capacitor sensors | Wade A. Winchip | 1993-12-21 |
| 4925390 | Apparatus for retaining the configuration of an aperture formed through a coil | Thomas J. Roman | 1990-05-15 |
| 4793801 | Method for retaining the configuration of an aperture formed through a coil | Thomas J. Roman | 1988-12-27 |