Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895126 | Apparatus and methods using mandrel to roll film in camera chamber | Joseph A. Watkins, Jude A. SanGregory, Duane B. Kirk, Mark D. Garlock, Paul D. Shallenberger | 1999-04-20 |