Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294537 | Photographic reprint system with information display | Ronald C. Laska | 1981-10-13 |
| 4291972 | Photographic reprint system with large print quantity verification | Ronald C. Laska | 1981-09-29 |
| 4264194 | Photographic reprint system with reprint neghold indication | Ronald C. Laska | 1981-04-28 |
| 4264197 | Photographic reprint system with dual indicia sensor for synchronization recovery | Ronald C. Laska | 1981-04-28 |
| 4260244 | Photographic reprint system with film size code comparison | Ronald C. Laska | 1981-04-07 |