Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5523816 | Film cartridge magazine | Dale W. Ryan | 1996-06-04 |
| 5493352 | Film cartridge magazine | Alan G. Reddig, Thomas C. Merle, Alfonso Ianni, Bradley C. DeCook, David J. Laurin | 1996-02-20 |
| 5488448 | Film cartridge recovery tool | Thomas C. Merle, Dale W. Ryan, Walter C. Slater, David L. Rowden, Alfonso Ianni | 1996-01-30 |
| 5450160 | Film cartridge magazine | Dennis F. Tianello, Alfonso Ianni, John A. Romansky, William T. Matthias, Ralph E. Williams | 1995-09-12 |