Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4494398 | Tubing expander apparatus | — | 1985-01-22 |
| 4401089 | Ultrasonic transducer | Gabor Csaszar, Fred Goldman, Gernot Oehley | 1983-08-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4494398 | Tubing expander apparatus | — | 1985-01-22 |
| 4401089 | Ultrasonic transducer | Gabor Csaszar, Fred Goldman, Gernot Oehley | 1983-08-30 |