Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345845 | Drive circuit for thermal printer | Alan E. Bohnhoff, Bruce M. Cassidy | 1982-08-24 |
| 4329071 | Current collector for resistive ribbon printers | Steven L. Applegate | 1982-05-11 |