Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879518 | Linear particle accelerator with seal structure between electrodes and insulators | — | 1989-11-07 |
| 4862135 | Resistor holder | — | 1989-08-29 |
| 4850371 | Novel endotracheal tube and mass spectrometer | Marvin B. Bacaner | 1989-07-25 |