Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978858 | Optical web detection and measurement system especially adapted for controlling replenishment of x-ray film processing chemicals | Roger D. Ellsworth, James T. Samuels, James K. Bober | 1990-12-18 |
| 4835459 | Automatic fault insertion system (AFIS) | Jack W. Hamlin, Bradley C. Logan, Maurice T. Sanders, Robert C. Wyckoff | 1989-05-30 |