Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8210758 | Guiding a hand-operated printer | Ryan Christopher Gates, Gary Lee Noe, William Henry Reed, Michael David Stilz | 2012-07-03 |
| 8016413 | Hand held printer color misalignment correction | Karen Susan Barnard, Michael Anthony Marra, III | 2011-09-13 |
| 7938532 | Hand held printer with vertical misalignment correction | Brian Dale Cook | 2011-05-10 |
| 7787145 | Methods for improving print quality in a hand-held printer | Douglas Laurence Robertson | 2010-08-31 |
| 7766444 | Method for controlling media feed in an imaging apparatus | Michael William Lawrence, Michael Anthony Marra, III, Jay William Vessels, John Thomas Writt | 2010-08-03 |
| 7682017 | Handheld printer minimizing printing defects | William Henry Reed, Douglas Laurence Robertson | 2010-03-23 |
| 7661814 | Hand held micro-fluid ejection devices configured to block printing based on printer orientation and method of blocking | Gary Lee Noe, William Henry Reed, Douglas Laurence Robertson | 2010-02-16 |
| 7604320 | Maintenance on a hand-held printer | Douglas Laurence Robertson, Randal Scott Williamson | 2009-10-20 |
| 7559711 | Method for controlling media feed in an imaging apparatus | Michael William Lawrence, Michael Anthony Marra, III, Jay William Vessels, John Thomas Writt | 2009-07-14 |
| 7469107 | Method for providing imaging substance for use in an imaging device via a virtual replenishment | Christopher Alan Adkins, Douglas Laurence Robertson, David C. Stevenson | 2008-12-23 |
| 7391525 | Methods and systems to calibrate media indexing errors in a printing device | Alexander Chapman, David Golman King, Patrick Kroger, Michael Anthony Marra, III, Randall David Mayo | 2008-06-24 |
| 7325801 | Method and apparatus for detecting an absence of print media | Michael Anthony Marra, III | 2008-02-05 |
| 7193380 | Method for rotating a printer paper-feed roller | John Thomas Writt | 2007-03-20 |
| 7178914 | Media pre-feed in intermittent printer | Michael Anthony Marra, III, Randall David Mayo | 2007-02-20 |
| 7121546 | Speed mode for printer media transport | Kevin Matthew Johnson, Michael William Lawrence | 2006-10-17 |
| 6830399 | Methods and systems for compensation of media indexing errors in a printing device | Christopher Alan Adkins, Michael Anthony Marra, III, Jay William Vessels | 2004-12-14 |
| 6796556 | Multi-function media eject system in an ink jet printer | Douglas Laurence Robertson, Randall David Mayo, Michael Anthony Marra, III, Walter K. Cousins, Herman Anthony Smith | 2004-09-28 |
| 6729613 | Method for operating sheet pick and feed systems for printing | Michael Anthony Marra, III, Randall David Mayo, Jay William Vessels | 2004-05-04 |
| 6695426 | Ink jet printer improved dot placement technique | Marc Alan Herwald, Michael Anthony Marra, III, Randall David Mayo, Brian Andrew Naro | 2004-02-24 |
| 6650077 | Method for controlling printer paper feed | Michael Anthony Marra, III | 2003-11-18 |
| 6637742 | Multi-function media eject system in an ink jet printer | Douglas Laurence Robertson, Randall David Mayo, Michael Anthony Marra, III, Walter K. Cousins, Herman Anthony Smith | 2003-10-28 |
| 6640157 | Method for operating a media feed motor of a printer | John Thomas Writt, Michael Anthony Marra, III, Randall David Mayo, Robert Bailey | 2003-10-28 |
| 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 |
| 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, Patrick Kroger +1 more | 2003-07-29 |
| 6523924 | Printer method for reducing effect of paper feed errors | Christopher Alan Adkins, Michael Anthony Marra, III | 2003-02-25 |