Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4708459 | Electrophotographic color proofing apparatus and method | Carl E. Cowan, Anthony R. Lubinsky, Malcolm R. Specht, John P. Spence | 1987-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4708459 | Electrophotographic color proofing apparatus and method | Carl E. Cowan, Anthony R. Lubinsky, Malcolm R. Specht, John P. Spence | 1987-11-24 |