Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693431 | Rechargeable battery pack for mobile telephones | Samuel E. Cassese | 1997-12-02 |
| 5694022 | Variable pulse recharging battery pack | Craig S. Ranta, Steven M Swedenburg | 1997-12-02 |
| 5675370 | Printhead having multiple print lines, and method and apparatus for using same | Pixie A. Austin, Edward M. Millet, Christopher A. Wiklof | 1997-10-07 |
| 5638106 | Method and apparatus for adjusting a printhead | — | 1997-06-10 |