Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481290 | Method and apparatus for ultrasonic non-destructive inspection | Timothy John MacInnis, Willard Clark Nichols | 2002-11-19 |
| 4836026 | Ultrasonic imaging system | Charles T. P'an, Robert H. Grills | 1989-06-06 |