Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652086 | Processing radiographic films with low developer replenishment using an alkaline replenishing solution | Robert E. Dickerson, Stephen A. Hershey, Patrick M. Jeffries | 1997-07-29 |
| 5637447 | Films for reproducing digitally stored medical diagnostic images | Robert E. Dickerson, Richard Beal, Stephen A. Hershey, Patrick M. Jeffries | 1997-06-10 |