Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4381155 | Inked ribbon advance and reverse mechanism | — | 1983-04-26 |
| 4375923 | Rotatable print head for a multiple print station printing apparatus | Kenjiro Hidaka | 1983-03-08 |
| 4260271 | Inked ribbon advancement mechanism | — | 1981-04-07 |
| 4242006 | Adjustable media advancement mechanism | — | 1980-12-30 |
| 4242005 | Inked ribbon advance and reverse mechanism including a pawl having different size teeth | — | 1980-12-30 |
| 4238160 | Media guide | — | 1980-12-09 |
| 4218151 | Serial impact calculator printer | — | 1980-08-19 |
| 4192618 | High speed ticket printer | James E. Blomquist, Roland R. Rucinski | 1980-03-11 |