Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10165197 | System and method for processing an image carried by an optical substrate and computer readable medium made using same | Albert D. Edgar, Michael Charles Wilder, Darryl Ray Polk | 2018-12-25 |
| 9591167 | Image capture unit and computer readable medium used in combination with same | Albert D. Edgar, Michael Charles Wilder, Darryl Ray Polk, Michael David Wilkes, Sheppard Parker | 2017-03-07 |
| 9270857 | Image capture unit and computer readable medium used in combination with same | Albert D. Edgar, Michael Charles Wilder, Darryl Ray Polk, Michael David Wilkes, Sheppard Parker | 2016-02-23 |
| 8786897 | Image capture unit and computer readable medium used in combination with same | Albert D. Edgar, Michael Charles Wilder, Darryl Ray Polk, Michael David Wilkes, Sheppard Parker | 2014-07-22 |
| 8693047 | Image capture unit and computer readable medium used in combination with same | Albert D. Edgar, Michael Charles Wilder, Darryl Ray Polk, Michael David Wilkes, Sheppard Parker | 2014-04-08 |
| 8570588 | Image capture unit and computer readable medium used in combination with same | Albert D. Edgar, Michael Charles Wilder, Darryl Ray Polk, Michael David Wilkes, Sheppard Parker | 2013-10-29 |
| 8384947 | Handheld scanner and system comprising same | Albert D. Edgar, Michael Charles Wilder, Darryl Ray Polk, Michael David Wilkes, Sheppard Parker | 2013-02-26 |
| 8189965 | Image processing handheld scanner system, method, and computer readable medium | Albert D. Edgar, Michael Charles Wilder, Darryl Ray Polk, Michael David Wilkes, Sheppard Parker | 2012-05-29 |
| 6924911 | Method and system for multi-sensor signal detection | Gordon D. Ford, Thomas Dundon, Albert D. Edgar, Raymond S. Lee | 2005-08-02 |
| 6498867 | Method and apparatus for differential illumination image-capturing and defect handling | Albert D. Edgar, Thomas Dundon | 2002-12-24 |
| 6437358 | Apparatus and methods for capturing defect data | Albert D. Edgar, Darryl Ray Polk | 2002-08-20 |
| 5874993 | Solid state image sensor with selectable resolution | Antonio S. Ciccarelli, Herbert J. Erhardt | 1999-02-23 |
| 5684609 | D.C. offset restoration for image scanners | George A. Hadgis | 1997-11-04 |
| 5532802 | Piezoelectric sensor for in-situ monitoring of electrostatographic developers | Sven Sonnenberg, Donald S. Rimai, David D. Almeter | 1996-07-02 |
| 5463449 | Reduction in metallization of a piezoelectric sensor for a xerographic development process to increase sensitivity of the sensor | Theodore H. Morse, Donald S. Rimai, Sven Sonnenberg | 1995-10-31 |
| 5267053 | Automatic reference control for image scanners | Mark E. Stefanik | 1993-11-30 |
| 5253934 | L.E.D. array printer with extra driver channel | Mary A. Hadley, Keith W. Agar, Jeffrey A. Small, Hieu T. Pham, Yee S. Ng | 1993-10-19 |
| 5126759 | Non-impact printer with token bit control of data and current regulation signals | Jeffrey A. Small, Mary A. Hadley, Hieu T. Pham | 1992-06-30 |
| 4941001 | Non-impact dot print head with reset | — | 1990-07-10 |
| 4903144 | Automatic D.C. offset control for image scanners | Mark E. Stefanik | 1990-02-20 |