Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5933213 | Apparatus and method for imparting a succession of predetermined latent images on a strip of unexposed light sensitive film | Michael Siemer | 1999-08-03 | $2,994,000 |