Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9001403 | Obtaining pressure of an operating environment of a bi-directionally scanning electrophotographic device for implementing corrections per pressure | Daniel R. Klemer, Craig P. Bush, David J. Mickan, Wilson Routt, Eric W. Westerfield | 2015-04-07 |
| 8203588 | Obtaining pressure of an operating environment of a bi-directionally scanning electrographic device for implementing corrections per pressure | Daniel R. Klemer, Craig P. Bush, David J. Mickan, Wilson Routt, Eric W. Westerfield | 2012-06-19 |
| 7889223 | Print alignment for bi-directionally scanning electrophotographic device | Daniel R. Klemer | 2011-02-15 |
| 7800640 | Obtaining pressure of an operating environment of a bi-directionally scanning electrophotographic device for implementing corrections per pressure | Daniel R. Klemer, Craig P. Bush, David J. Mickan, Wilson Routt, Eric W. Westerfield | 2010-09-21 |
| 7733365 | Imaging apparatus having print engine that includes MEMS device | Christopher Chee | 2010-06-08 |
| 7583417 | Bi-directional scanning and imaging with scanning compensation | Craig P. Bush, Roger Steven Cannon, Daniel Pawley | 2009-09-01 |
| 7507951 | Torsion oscillator voltage control driver with each of dual voltage polarity for each of dual channel | Steven J. Harris | 2009-03-24 |
| 7365613 | Method of determining resonant frequency | Craig P. Bush | 2008-04-29 |
| 7350758 | Module for mounting a MEMS device | Christopher Chee | 2008-04-01 |
| 7304411 | Method and apparatus for reducing Q factor in an oscillating laser scanner | Daniel Pawley | 2007-12-04 |
| 7262895 | Determining operating point of feedback controller applied to operation of oscillating scanning device | — | 2007-08-28 |
| 7248280 | Laser scanner having reduced air currents | Roger Steven Cannon, Philip Edwin Riggs, Eric W. Westerfield | 2007-07-24 |
| 7230637 | Torsion oscillator current control driver | Steven J. Harris | 2007-06-12 |
| 7030708 | Torsion oscillator stabilization | — | 2006-04-18 |
| 6995357 | Device for determining position and movement of scanning laser beam | Craig P. Bush, Roger Steven Cannon | 2006-02-07 |
| 6987595 | Oscillator imaging with control of media speed and modulation frequency | Craig P. Bush, Roger Steven Cannon, Daniel Pawley | 2006-01-17 |
| 6970275 | Stationary coil oscillator scanning system | Roger Steven Cannon, Timothy A. Green, Daniel Pawley, Wilson Routt | 2005-11-29 |
| 6956597 | Scanning with multiple oscillating scanners | Craig P. Bush, Roger Steven Cannon, E. Dawson Ward | 2005-10-18 |
| 6919977 | Stationary coil oscillator scanning system | Roger Steven Cannon, Timothy A. Green, Daniel Pawley, Wilson Routt | 2005-07-19 |
| 6870560 | Bi-directional galvonometric scanning and imaging | Craig P. Bush, Roger Steven Cannon, Timothy A. Green | 2005-03-22 |
| 6844951 | Stationary coil oscillator scanning system | Roger Steven Cannon, Timothy A. Green, Daniel Pawley, Wilson Routt | 2005-01-18 |
| 6838661 | Torsion oscillator stabilization including maintaining the amplitude of the oscillator without changing its drive frequency | — | 2005-01-04 |
| 6794794 | Torsion oscillator stabilization | — | 2004-09-21 |
| 6459443 | Method of minimizing print delay due to mirror motor warm-up in an electrophotographic machine | John Parker Richey | 2002-10-01 |
| 6285383 | Method of controlling laser scanner phase in a multicolor electrophotographic machine | Gregory Lawrence Ream, John Parker Richey | 2001-09-04 |