Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10046564 | Print head module | Ralph L. Stathem, Beverly Asoo Stonas, Sundar Vasudevan | 2018-08-14 |
| 9238374 | Print head module | Ralph L. Stathem, Beverly Asoo Stonas, Sundar Vasudevan, Ernest Foster | 2016-01-19 |