Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328073 | Film registration and ironing gate assembly | Douglas Blanding, James C. Foote, Jr., Jeffrey C. Weller | 1994-07-12 |
| 4948113 | Lighttight film-delivery box | Steven R. Lippold | 1990-08-14 |