Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6304730 | Film cassette having an indication of underexposure | Alfred B. Fant, Kenneth L. Klassen | 2001-10-16 |
PD
Paula Downing
Overall (All Time): #3,597,161 of 4,157,543Top 90%
1
Patents All Time