| 7673957 |
Method for determining an optimal non-nucleating heater pulse for use with an ink jet printhead |
Timothy Lee Anderson |
2010-03-09 |
| 7391525 |
Methods and systems to calibrate media indexing errors in a printing device |
Alexander Chapman, David Golman King, Michael Anthony Marra, III, Randall David Mayo, Barry Baxter Stout |
2008-06-24 |
| 7380897 |
Method and apparatus for calibrating a printhead |
Timothy Lee Anderson, James Lesesne Bush, III, Michael D. Donovan, Nathan Wayne Foley, Martin Alan Johnson +1 more |
2008-06-03 |
| 7358997 |
Multiple resolution optical imager using single size image elements |
Aditya Jayant Angal, Mahesan Chelvayohan |
2008-04-15 |
| 7156483 |
Method for determining ink drop velocity of carrier-mounted printhead using an optical scanner |
David Golman King |
2007-01-02 |
| 7126107 |
Methods and apparatuses for sensing rotational position of a component in a printing device |
Adam Jude Ahne, Alexander Chapman, Jay William Vessels |
2006-10-24 |
| 7049620 |
Media type sensing method for an imaging apparatus |
John Philip Bolash, Mahesan Chelvayohan |
2006-05-23 |
| 7044573 |
Printhead alignment test pattern and method for determining printhead misalignment |
David Golman King |
2006-05-16 |
| 6962078 |
Liquid level detection gauge and associated methods |
Aditya Jayant Angal, Mahesan Chelvayohan, Herman Anthony Smith |
2005-11-08 |
| 6938975 |
Method of reducing printing defects in an ink jet printer |
David Golman King, Michael Anthony Marra, III, Randall David Mayo |
2005-09-06 |
| 6900449 |
Media type sensing method for an imaging apparatus |
John Philip Bolash, Mahesan Chelvayohan |
2005-05-31 |
| 6880909 |
Method and apparatus for adjusting drop velocity |
David Golman King |
2005-04-19 |
| 6749288 |
Jet head box |
Adam Jude Ahne, Frank Edward Anderson, Randall David Mayo, Sean T. Weaver |
2004-06-15 |
| 6669324 |
Method and apparatus for optimizing a relationship between fire energy and drop velocity in an imaging device |
David Golman King, Carrie A. Klusek, Kent Lee Ubellacker |
2003-12-30 |
| 6629747 |
Method for determining ink drop velocity of carrier-mounted printhead |
David Golman King |
2003-10-07 |
| 6612680 |
Method of imaging substance depletion detection for an imaging device |
David Golman King |
2003-09-02 |
| 6604808 |
Method for determining the skew of a printhead of a printer |
David Golman King, Randall David Mayo |
2003-08-12 |
| 6600151 |
Optical encoder assembly with non-engageable encoder housing and receiver plate comprising a through hole and window |
Alexander Chapman, Adam Jude Ahne, Michael Anthony Marra, III, Christopher Alan Adkins, Barry Baxter Stout +1 more |
2003-07-29 |
| 6561613 |
Method for determining printhead misalignment of a printer |
Stephen Kelly Cunnagin, Eric Todd Debusschere, Charles Aaron Judge, David Golman King |
2003-05-13 |
| 6485124 |
Optical alignment method and detector |
Dave King |
2002-11-26 |
| 6478401 |
Method for determining vertical misalignment between printer print heads |
David Golman King |
2002-11-12 |
| 6360582 |
Method for calibration of chemical sensor in measuring changes in chemical concentration |
Mahesan Chelvayohan |
2002-03-26 |