Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997711 | Supply units having an associated electronically-readable memory device | Alberto Rodriguez, Heiko Rommelmann, William H. Phipps, Scott J. Bell, Ronald P. Boucher | 2011-08-16 |
| 7963645 | Ink stick with electronically-readable memory device | Alberto Rodriguez, Heiko Rommelmann, Will Phipps, Scott J. Bell, David Rocco Arden Campbell | 2011-06-21 |
| 7896482 | Ink stick with electronically-readable memory device | Alberto Rodriguez, Heiko Rommelmann, Will Phipps, Scott J. Bell, David Rocco Arden Campbell | 2011-03-01 |
| 7891793 | Ink stick with electronically-readable memory device | Alberto Rodriguez, Heiko Rommelmann, Will Phipps, Scott J. Bell, David Rocco Arden Campbell | 2011-02-22 |