Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6299089 | Light tight cartridge for a roll of web material | Kenneth D. Corby, Thomas D. Jensen | 2001-10-09 |
| 5501415 | Method and apparatus for storing and dispensing a roll of photographic web | Clark E. Harris | 1996-03-26 |