Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210688 | Sinography method and apparatus | Yen F. Cheu | 1993-05-11 |
| 5038615 | Ultrasonic multilayer paint thickness measurement | Frederick J. Trulson, George L. Sarosy | 1991-08-13 |
| 4711984 | Ultrasonic method and apparatus for spot weld control | Umit Bilge, Ronald E. Schwartz, John J. Ross | 1987-12-08 |