Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485897 | Spectral sensitized silver halide element for electronic filmwriter device | Kristen D. Lockhart, Cheryl S. Johnston, Mark Johnson | 2002-11-26 |
DF
David L. Fridd
Overall (All Time): #3,564,787 of 4,157,543Top 90%
1
Patents All Time