Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603964 | Photoreceptor charging scorotron | — | 1986-08-05 |
| 4587929 | Closed loop mechanical development control system | Douglas P. Connolly, Robert J. Tannascoli | 1986-05-13 |
| 4355891 | Reduction of lamp strobing effects in a reproducing apparatus | David L. Cole, Randall C. Ryon, William L. Lama, Karl A. Northrup | 1982-10-26 |