Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866748 | Rotor structure brazed joint | Albert F. Fengler, Ming-Wei Paul Xu | 1989-09-12 |
| 4396853 | Oxygenated photosensitive screen | — | 1983-08-02 |
| 4243904 | Image intensifier tube with insulator shield | — | 1981-01-06 |