Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625962 | Variable separation pads based on lift height, and methods to rotate or curve the pads | Angel Macuha Alagos, Stacey Vaughan Mitchell, Chad Michael Piening, Louann Behymer Samuels, Curtis Duane Woodson | 2020-04-21 |
| 8752941 | Fluid container having latching interface for micro-fluid applications | Steven R. Komplin, Randal Scott Williamson | 2014-06-17 |
| 8567932 | Fluid container having fluid interface for micro-fluid applications | Neal Douglas McFarland, Steven R. Komplin, Randal Scott Williamson | 2013-10-29 |
| 8491107 | Fluid container having mixing chambers for micro-fluid applications | Neal Douglas McFarland, Gina Marie Johns, Shirish Padmakar Mulay, Robert Lee Cornell, Nicholas Jon Post +1 more | 2013-07-23 |
| D667491 | Color ink tank with micro fluid applications | Randal Scott Williamson, Neal Douglas McFarland, John Wayne Gassett, Gina Marie Johns, Steven R. Komplin +1 more | 2012-09-18 |
| D665841 | Ink tank for micro-fluid applications | Randal Scott Williamson, Neal Douglas McFarland, John Wayne Gassett, Gina Marie Johns, Steven R. Komplin +1 more | 2012-08-21 |
| 7735951 | Alignment method for hand-operated printer | Adam Jude Ahne, Randal Scott Williamson | 2010-06-15 |
| 7661791 | Apparatus and method for performing mechanical printhead alignment in an imaging apparatus | Randal Scott Williamson | 2010-02-16 |
| 7524051 | Hand-operated printer having a user interface | Adam Jude Ahne, Miles Anderson, Michael Kelley Webb, Randal Scott Williamson | 2009-04-28 |
| 7500732 | Maintenance and docking station for a hand-held printer | Sarah Marie Springer, Randal Scott Williamson | 2009-03-10 |
| 7370860 | Automatic edge guide assembly using springs and tapered surfaces | Randal Scott Williamson | 2008-05-13 |
| 7246962 | Exit roller system for an imaging apparatus | Michael Anthony Marra, III | 2007-07-24 |
| 7131644 | Imaging apparatus having an automatic sheet feeder | Randal Scott Williamson | 2006-11-07 |
| 6624407 | Encoder with mask spacer contacting the encoder film | Dariush Aboonasry, Christopher Alan Adkins, Alexander Chapman, Darell D. Cronch, David Michael Cseledy +2 more | 2003-09-23 |
| 6536867 | Apparatus for increasing waste ink accumulation capacity in an ink jet | Christopher Patrick Murphy, Terry L. King, Nolan Francis Luckett | 2003-03-25 |
| 6299274 | Thermal ink jet printer cartridge identification | John Philip Bolash, Mark Joseph Edwards, George Keith Parish | 2001-10-09 |
| 6231043 | Retractable exit tray for imaging apparatus | Thomas Eugene Pangburn, David Christopher Tattershall, David H. White | 2001-05-15 |
| 6161915 | Identification of thermal inkjet printer cartridges | John Philip Bolash, Mark Joseph Edwards, George Keith Parish, David H. White | 2000-12-19 |
| 6089773 | Print media feed system for an ink jet printer | Thomas Allen Bailey, David Michael Cseledy | 2000-07-18 |
| 5997130 | Asymmetrical acceleration ramp area and method for print cartridge carrier of ink jet printer | John Philip Bolash | 1999-12-07 |
| 5971390 | Sheet aligning apparatus | Christopher Keith Caspar, Kurt Matthew Korfhage, Christopher Patrick Murphy, Jerry Wesley Raider | 1999-10-26 |
| 5938190 | Specialty media feed guide and sheet feeding apparatus using same | Michael Clark Campbell, Christopher Patrick Murphy, David Murray | 1999-08-17 |
| 5905513 | Ink jet printhead body having wiper cleaning zones located on both sides of printhead | Fred Young Brandon, Bruce David Gibson, Michael David Lattuca | 1999-05-18 |
| 5777635 | Automatic printhead-to-paper gap adjustment | Gregory Willis Peterson | 1998-07-07 |
| 5684516 | Print station in an ink jet printer | David Michael Cseledy, Monty L. Francis, Gregory Willis Peterson, Donald Norman Spitz | 1997-11-04 |