Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937676 | Electronic camera system with detachable printer | Hugh R. MacKenzie, William J. McCune, Jr. | 1990-06-26 |
| D257849 | Folding photographic camera or similar article | James M. Conner, John C. Ostrowski, James M. Ryan, Frederick Slavitter | 1981-01-13 |