| 8702198 |
Image forming apparatus and methods thereof |
Justin Davison, Robert J. Lockwood, Alejandro Campillo |
2014-04-22 |
| 7774557 |
Storage access system and method for image forming device |
— |
2010-08-10 |
| 7712862 |
Ink stalagmite detection |
Alejandro Campillo, Justin Davison |
2010-05-11 |
| 7301657 |
Printer including video decoder |
Joe Frank Sharit |
2007-11-27 |
| D432999 |
Integrated localization panel |
Joseph S. Wong, Arthur K. Wilson, Ronald F. Burke |
2000-10-31 |
| 5969739 |
Ink-jet pen with rectangular ink pipe |
John M. Altendorf, Joseph R. Elliot, Melissa D. Boyd, Kenneth L. Christensen, Julie Jo Bostater +1 more |
1999-10-19 |
| 5912688 |
Spring bag based, off axis ink delivery system and pump trigger |
— |
1999-06-15 |
| 5886718 |
Ink-jet off axis ink delivery system |
Eric Joseph Johnson |
1999-03-23 |
| 5877795 |
Methods and designs to purge air from ink tubes during initial startup |
B. Michael Eckard, Michael Bilotta |
1999-03-02 |
| 5757390 |
Ink volume sensing and replenishing system |
George T. Kaplinsky, Tofigh Khodapanah, David W. Swanson, James E. Clark |
1998-05-26 |
| 5754207 |
Volume indicating ink reservoir cartridge system |
George T. Kaplinsky, Tofigh Khodapanah, David W. Swanson, James E. Clark |
1998-05-19 |
| 5574490 |
Ink jet hard copy apparatus ink cartridge |
James E. Clark, David W. Swanson, George T. Kaplinsky, Tofigh Khodapanah |
1996-11-12 |
| 5519422 |
Method and device for preventing unintended use of print cartridges |
Jeffrey A. Thoman |
1996-05-21 |
| 5467118 |
Ink cartridge for a hard copy printing or plotting apparatus |
James E. Clark |
1995-11-14 |
| 4806032 |
Conical vent containing capillary bore |
Jon Fong, Arthur K. Wilson |
1989-02-21 |