Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355891 | Reduction of lamp strobing effects in a reproducing apparatus | David L. Cole, Gregory B. Swistak, Randall C. Ryon, Karl A. Northrup | 1982-10-26 |
| 4351019 | Facetted reflector | Stephen T. Avery, John A. Durbin, Paul H. Steibitz | 1982-09-21 |
| 4331380 | Gradient index lens array having reduction properties | James D. Rees, David B. Kay | 1982-05-25 |