Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726674 | Film magazine pin registration | Harry L. O. Smith | 1988-02-23 |
| 4659202 | Mirror mounting and drive system for SLR cameras | Ehsan Sadre-Marandi | 1987-04-21 |
| 4577947 | Film magazine | Harry L. O. Smith, Ehsan Sadre-Marandi | 1986-03-25 |