Issued Patents All Time
Showing 1–18 of 18 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, Martin C. Klement, 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, Martin C. Klement, David J. Mickan, Wilson Routt, Eric W. Westerfield | 2012-06-19 |
| 7817178 | Thermal compensation of bi-directional alignment in a bi-directional laser scanning unit | Eric W. Westerfield | 2010-10-19 |
| 7817179 | Methods and apparatus for storing alignment information in a bi-directionally scanning electrophotographic device | Eric W. Westerfield | 2010-10-19 |
| 7800640 | Obtaining pressure of an operating environment of a bi-directionally scanning electrophotographic device for implementing corrections per pressure | Daniel R. Klemer, Martin C. Klement, David J. Mickan, Wilson Routt, Eric W. Westerfield | 2010-09-21 |
| 7583417 | Bi-directional scanning and imaging with scanning compensation | Roger Steven Cannon, Martin C. Klement, Daniel Pawley | 2009-09-01 |
| 7365613 | Method of determining resonant frequency | Martin C. Klement | 2008-04-29 |
| 7189949 | Power control system and method for regulating power provided to a heating device | Steven J. Harris, Jeffrey Thomas Hines, Johnny Ray Sears | 2007-03-13 |
| 7187400 | Method and apparatus for compensating for image misalignment due to variations in laser power in a bi-directional raster imaging system | — | 2007-03-06 |
| 6995357 | Device for determining position and movement of scanning laser beam | Roger Steven Cannon, Martin C. Klement | 2006-02-07 |
| 6987595 | Oscillator imaging with control of media speed and modulation frequency | Roger Steven Cannon, Martin C. Klement, Daniel Pawley | 2006-01-17 |
| 6956597 | Scanning with multiple oscillating scanners | Roger Steven Cannon, Martin C. Klement, E. Dawson Ward | 2005-10-18 |
| 6870560 | Bi-directional galvonometric scanning and imaging | Roger Steven Cannon, Timothy A. Green, Martin C. Klement | 2005-03-22 |
| 6606330 | Laser drive compensation by duty cycle and power | Mark Edwin Kirtley Lund, Eric W. Westerfield | 2003-08-12 |
| 5966231 | Method and apparatus for aligning multiple laser beams | Philip Jerome Heink, David K. Klaffenbach, Thomas Campbell Wade | 1999-10-12 |
| 5893923 | Microcontroller utilizing a circuit to select during reset process an internal or external memory as base memory | David Brian Langer | 1999-04-13 |
| 5864355 | Image forming apparatus with laser calibration during ramp-up period of an optical device | Cyrus Bradford Clarke, David Brian Langer, Phillip Byron Wright | 1999-01-26 |
| 5502797 | Apparatus with flash memory control for revision | Cyrus Bradford Clarke, David Brian Langer | 1996-03-26 |