Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859561 | Developer sheet useful in providing transparencies or reproductions having a controlled gloss finish | George D. Metz, Joseph G. O'Connor, Paul C. Adair, D. Scott Proehl, Edward J. Saccocio +1 more | 1989-08-22 |