Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238374 | Print head module | Ralph L. Stathem, Beverly Asoo Stonas, Sundar Vasudevan, Frank Shala | 2016-01-19 |
| 8496320 | Ink cartridge having a staked vent sealing member | Michael E Goodale | 2013-07-30 |