Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427890 | Dose monitor chamber for electron or X-ray radiation | — | 1984-01-24 |
| 4327293 | Electron accelerator and target with collimator | — | 1982-04-27 |
| 4300055 | Radiation filter | — | 1981-11-10 |
| 4220866 | Electron applicator | Edgar B. Symmons | 1980-09-02 |