Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232058 | High-speed high quality direct radiographic film | Anthony Adin, Richard Beal, Franklin C. Brayer | 2001-05-15 |
| 5491058 | Film for duplicating silver images in radiographic films | Ralph W. Jones, Paul W. Twombly | 1996-02-13 |