Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9122189 | Scan unit for an imaging device and methods of using same | James Ronald Booth, Roger Steven Cannon | 2015-09-01 |
| 7738006 | Methods and apparatus for ascertaining sensor signal delay in an electrophotographic device | David J. Mickan, Eric W. Westerfield | 2010-06-15 |
| 7667723 | Angular adjustment of MEMS torsion oscillator scanner | Roger Steven Cannon, Philip Edwin Riggs | 2010-02-23 |
| 7583417 | Bi-directional scanning and imaging with scanning compensation | Craig P. Bush, Roger Steven Cannon, Martin C. Klement | 2009-09-01 |
| 7321379 | Galvonometric scanning and imaging with multiple beams reflected from an oscillator | Roger Steven Cannon, Danny Peters, E. Dawson Ward | 2008-01-22 |
| 7304411 | Method and apparatus for reducing Q factor in an oscillating laser scanner | Martin C. Klement | 2007-12-04 |
| 7230769 | Humidity tolerant scan lens | Roger Steven Cannon, Dana Allen Dodds, Philip Jerome Heink, Robert Paterson, Wilson Routt | 2007-06-12 |
| 7186970 | Resonant oscillating scanning device with multiple light sources and dual scan path | Roger Steven Cannon | 2007-03-06 |
| 7064876 | Resonant oscillating scanning device with multiple light sources | Roger Steven Cannon | 2006-06-20 |
| 6987595 | Oscillator imaging with control of media speed and modulation frequency | Craig P. Bush, Roger Steven Cannon, Martin C. Klement | 2006-01-17 |
| 6970275 | Stationary coil oscillator scanning system | Roger Steven Cannon, Timothy A. Green, Martin C. Klement, Wilson Routt | 2005-11-29 |
| 6919977 | Stationary coil oscillator scanning system | Roger Steven Cannon, Timothy A. Green, Martin C. Klement, Wilson Routt | 2005-07-19 |
| 6844951 | Stationary coil oscillator scanning system | Roger Steven Cannon, Timothy A. Green, Martin C. Klement, Wilson Routt | 2005-01-18 |
| 6807011 | Humidity tolerant scan lens | Roger Steven Cannon, Dana Allen Dodds, Philip Jerome Heink, Robert Paterson, Wilson Routt | 2004-10-19 |
| 6774923 | Dual polygon laser printhead for a color printer | Christopher Chee, Earl Dawson Ward, II | 2004-08-10 |
| 6650352 | Electronic control arrangement for a laser printer | David Anthony Schneider, Thomas Campbell Wade, Earl Dawson Ward, II | 2003-11-18 |
| 6480221 | Method and apparatus for determining a process position of a scan line in an electrophotographic machine | Mark Edwin Kirtley Lund, Earl Dawson Ward, II | 2002-11-12 |
| 6362847 | Electronic control arrangement for a laser printer | David Anthony Schneider, Thomas Campbell Wade, Earl Dawson Ward, II | 2002-03-26 |