Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480675 | One-time-use camera with cartridge retainer to ensure film-on-sprocket retention during camera assembly | James G. Rydelek, Joseph A. Watkins, Robert F. Zwaap | 2002-11-12 |
| 6438323 | Camera film loading with delayed culling of defective cameras | Joseph A. Watkins, Jacob M. Shmois, Robert J. Blank, James J. Parker | 2002-08-20 |
| 6427322 | Registration mechanism and method | Joseph A. Watkins, Duane B. Kirk | 2002-08-06 |
| 6354431 | Dark box-transfer apparatus and manufacturing system | Joseph A. Watkins, Duane B. Kirk | 2002-03-12 |