Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773174 | Photofinishing processing system and a processing solution supply cartridge for the processing system | Robert B. Call, Donna M. Timmons, Richard R. Horn | 2004-08-10 |
| 6666592 | Photographic processing system | Ronald M. Wexler, Donna M. Timmons | 2003-12-23 |
| 6645708 | Photofinishing processing system and a processing solution supply cartridge for the processing system | Robert B. Call, Donna M. Timmons, Richard R. Horn | 2003-11-11 |
| 6520693 | Method of providing photoprocessing services | Lloyd A. Lobo, Jeffrey L. Hall, Robert B. Call, Donna M. Timmons | 2003-02-18 |
| 6468722 | Photofinishing processing system and a processing solution supply cartridge for the processing system | Robert B. Call, Donna M. Timmons, Richard R. Horn | 2002-10-22 |
| 5961939 | Process for recovery of silver from hardening photoprocessing solutions | James R. Kulp, Charles S. Christ, Jr. | 1999-10-05 |