Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671032 | Simplified self-developing film assemblages and methods of making the same | John E. Meschter, Philip R. Norris, Richard P. Breen, Jr. | 2003-12-30 |
| 6517989 | Retrofitted self-developing film assemblages and methods of making the same | John E. Meschter | 2003-02-11 |
| 6327431 | Method and system for reducing image artifacts | Paul D. Gjeltema, Lawrence J. Salvo | 2001-12-04 |
| 6221554 | Self developing-film unit | Philip R. Norris, William T. Plummer, Donald W. Preissler, Robert J. Wadja | 2001-04-24 |
| 5981137 | Photographic film assemblages and methods of making | John E. Meschter, Philip R. Norris | 1999-11-09 |
| 5888693 | Film assembly | John E. Meschter, Philip R. Norris | 1999-03-30 |
| 5594522 | Cassette for enclosing a plurality of negative film units | Robert M. Curry, Jr., Stephen G. Gilvar | 1997-01-14 |
| 5523812 | Cassette for enclosing a plurality of positive film units | Stephen G. Gilvar | 1996-06-04 |
| 5142311 | Film assemblage with pre-exposed film and method for forming the same | Carl Olson | 1992-08-25 |