Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366574 | Shadowgraphic slit scanner with video display | — | 1982-12-28 |
| 4335307 | Radiographic apparatus and method with automatic exposure control | Richard Devries | 1982-06-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366574 | Shadowgraphic slit scanner with video display | — | 1982-12-28 |
| 4335307 | Radiographic apparatus and method with automatic exposure control | Richard Devries | 1982-06-15 |