Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486605 | System for precision temperature control of thermal bead baths | — | 2022-11-01 |
| 4597017 | Scanner system for X-ray plate readout | R. Barry Johnson | 1986-06-24 |
| 4419692 | High speed infrared imaging system | Ralph Johnson | 1983-12-06 |
| 4239395 | Radiographic imaging system quality monitor | — | 1980-12-16 |