| 7715799 |
Self-monitoring radio network |
Gebran J. Sabongi |
2010-05-11 |
| 7177824 |
Efficiency metric system for a quick-service restaurant |
Gebran J. Sabongi |
2007-02-13 |
| 7120388 |
Wireless intercom system and method of communicating using wireless intercom system |
— |
2006-10-10 |
| 7114801 |
Method and apparatus for providing ink to an ink jet printing system |
John A. Barinaga, Bruce Cowger |
2006-10-03 |
| 7103392 |
Wireless intercom system |
Douglas D. Fletcher, James C. Medek |
2006-09-05 |
| 6993292 |
Self-monitoring radio network |
Gebran J. Sabongi |
2006-01-31 |
| 6764169 |
Method and apparatus for providing ink to an ink jet printing system |
John A. Barinaga, Bruce Cowger |
2004-07-20 |
| 6754361 |
Ergonomic headset assembly |
Harry B. Taylor |
2004-06-22 |
| 6430299 |
Headset assembly including replaceable battery |
Harry B. Taylor |
2002-08-06 |
| 6406811 |
Battery for headset assembly |
Harry B. Taylor |
2002-06-18 |
| 6322207 |
Replaceable pump module for receiving replaceable ink supplies to provide ink to an ink jet printing system |
John A. Barinaga, Bruce Cowger |
2001-11-27 |
| D449290 |
Headset assembly |
Harry B. Taylor |
2001-10-16 |
| D448340 |
Intercom battery panel |
Harry B. Taylor |
2001-09-25 |
| 5988806 |
Method for separating and purging gases from a free-ink ink-jet pen |
David R. Otis, Jr. |
1999-11-23 |
| 5936650 |
Ink delivery system for ink-jet pens |
Donald B. Ouchida, Bruce Cowger, Daniel D. Dowell |
1999-08-10 |
| D406140 |
Headset for an intercom |
Dongene Kriegl |
1999-02-23 |
| D403298 |
Battery |
Harry B. Taylor, Edward L. Flick |
1998-12-29 |
| 5841454 |
Ink-jet pen gas separator and purge system |
David R. Otis, Jr. |
1998-11-24 |
| 5812168 |
Air purging of a pressure regulated free-ink ink-jet pen |
Norman E. Pawlowski, Jr. |
1998-09-22 |
| D394436 |
Headset assembly |
Harry B. Taylor, Edward L. Flick |
1998-05-19 |
| 5751300 |
Ink delivery system for a printer |
Bruce Cowger, Paul D. Gast, Alan Shibata |
1998-05-12 |
| 5732751 |
Filling ink supply containers |
Glen Eugene Schmidt, Mark J. Green, Truman Jones |
1998-03-31 |
| 5719609 |
Method and apparatus for redundant sealing of a printhead pressure regulator |
Mark Hauck |
1998-02-17 |
