Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4496962 | High resolution magnetic printing head | Joseph A. Lahut | 1985-01-29 |
| 4400613 | Temperature controller for a fusing roller | — | 1983-08-23 |
| 4257051 | Apparatus and method for driving a magnetic print head | Donald S. Lindsay, Charles J. Menk | 1981-03-17 |