Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399288 | Rapid processing of high contrast aerial color negative film | Thomas P. Larkin, Charles F. Leith, Daniel T. Kennelly | 2002-06-04 |
| 6218091 | Rapid processing of high contrast aerial color negative film | Thomas P. Larkin, Charles F. Leith, Daniel T. Kennelly | 2001-04-17 |