Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948797 | Non-uniform passes per raster | Matthew A. Shepherd, Marc Yousey, Dawn Beachnau Hood | 2005-09-27 |
| 6935714 | Variable mapping of nozzle rows to decrease dot placement artifacts of an inkjet printhead | Ronald A. Askeland, James A. Feinn, David D. Helfrick, Jason R. Arbeiter | 2005-08-30 |
| 6866382 | Photo media printing | Greg Smith, Wen-Li Su | 2005-03-15 |
| 6832823 | Disabling ink ejection elements to decrease dot placement artifacts in an inkjet printhead | Ronald A. Askeland, James A. Feinn, David D. Helfrick, Jason R. Arbeiter | 2004-12-21 |
| 6698858 | System and method for decreasing print banding with time delay synchronization of ejected ink | Ronald A. Askeland, James A. Feinn, David D. Helfrick, Jason R. Arbeiter | 2004-03-02 |
| 6644782 | Printing system and printing under firing data resolution method for printing system | Jefferson P. Ward, Marc Yousey | 2003-11-11 |
| 6361137 | Method and apparatus for compensating for variations in printhead-to-media spacing and printhead scanning velocity in an ink-jet hard copy apparatus | John Eaton, Carl Thomsen | 2002-03-26 |
| 6312091 | Obstruction sealing system for inkjet printheads | — | 2001-11-06 |
| 6273549 | Multiple pass color shift correction technique for an inkjet printer | David M. Wetchler, James M. Brenner | 2001-08-14 |
| 6244765 | Vibration isolating attachment system for inkjet carriages | Douglas Harriman | 2001-06-12 |
| 6196663 | Method and apparatus for balancing colorant usage | David M. Wetchler, Winthrop D. Childers, Michael L. Bullock | 2001-03-06 |
| 6133706 | Printer subsystem motion-control sensor apparatus | — | 2000-10-17 |
| 5964542 | Carriage system with variable belt tension | Thomas W. Ruhe, Geoff Wotton | 1999-10-12 |
| 5947507 | Cross-country ski binding | David Narajowski, Jordan Margid, Steven C. McDonald | 1999-09-07 |
| 5937145 | Method and apparatus for improving ink-jet print quality using a jittered print mode | Mark Garboden | 1999-08-10 |
| 5898288 | Inexpensive motion control using DC motors | Huston W. Rice, Robert P. Callaway, George Barbehenn | 1999-04-27 |
| 5867184 | Universal cap for different style inkjet printheads | — | 1999-02-02 |
| 5653025 | Thermally assisted shaving system | Larry Cheng, Tony Lillios | 1997-08-05 |
| 5564848 | Method and apparatus for detecting media sheet edges with a common, movable optical sensor | — | 1996-10-15 |
| 5478117 | Adjustable length ski pol/clamp | Steve McDonald, Jordan Margid | 1995-12-26 |
| 5466079 | Apparatus for detecting media leading edge and method for substantially eliminating pick skew in a media handling subsystem | — | 1995-11-14 |
| 5462371 | Indexing planetary gear train for a printer | Robert Beretta | 1995-10-31 |
| 5441307 | Adjustable length ski pole/clamp | Steve McDonald, Jordan Margid | 1995-08-15 |
| 5328195 | Bicycle having arm assisted drive | Graham Sommer | 1994-07-12 |