Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447293 | Blue ink for postage printing | Zeying Ma, Peter C. Morris | 2016-09-20 |
| 7543903 | Image-forming device diagnosis | — | 2009-06-09 |
| 7360859 | Unclogging printer nozzles | Cesar Fernandez Espasa, Santiago Garcia-Reyero Vinas | 2008-04-22 |
| 7255413 | Method of adjusting printing resolution to avoid conditions of poor pen performance in an inkjet printing system, and systems | Santiago Reyero, Cesar Fernandez | 2007-08-14 |