Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292411 | Multi-color ink tank with elements enabling compatibility with a support structure for individual different color in tanks | James D. Anderson, Jr., Jeffery James Buchanan, Gina Marie Johns, Christopher Elliott Lingle, Jason Todd McReynolds +1 more | 2012-10-23 |
| 7654665 | Ink jet pen having a free ink chamber | Trevor Gray, Bhaskar T. Ramakrishnan | 2010-02-02 |
| 7540584 | Orifice plate protection device | Craig M. Bertelsen, Richard Moore, Dell T. Rosa, Jeffery L. Sangalli, Melissa M. Waldeck | 2009-06-02 |