Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485897 | Spectral sensitized silver halide element for electronic filmwriter device | Kristen D. Lockhart, Mark Johnson, David L. Fridd | 2002-11-26 |
| 5563027 | Color reversal electronic output film | John D. Baloga | 1996-10-08 |