Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5517268 | Film cartridge with exposed-film indicator | — | 1996-05-14 |
| 5264896 | Continuously variable electronically actuated shuttering system | James K. Lee | 1993-11-23 |
| 5035415 | System for detecting the accurate positioning of sheets along a feed path by using capacitors as sensors | J. Kelly Lee, Jon Kriegel | 1991-07-30 |
| 4716432 | Exposure control apparatus | — | 1987-12-29 |