Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294949 | Method and apparatus for magnetic communication via a photographic filmstrip using trappable data sentinels | Fernando G. Silva | 1994-03-15 |
| 5276472 | Photographic film still camera system with audio recording | Cynthia S. Bell, Paul M. Williams, Timothy J. Tredwell | 1994-01-04 |