Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D281253 | Typewriter | — | 1985-11-05 |
| D265566 | Ribbon cartridge | Samuel D. Cappotto | 1982-07-27 |
| D265567 | Ribbon cartridge | Samuel D. Cappotto | 1982-07-27 |
| D257561 | Typewriter | — | 1980-11-25 |