Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480675 | One-time-use camera with cartridge retainer to ensure film-on-sprocket retention during camera assembly | Joseph A. Watkins, Robert F. Zwaap, Michael L. DeCecca | 2002-11-12 |