Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991244 | Variable skew correction system and method | Maurizio Pilu | 2011-08-02 |
| 7944592 | Image capture device | Ted A. Smith | 2011-05-17 |
| 7570399 | Focal point shifter for scanning applications | Gerardo Orozco Abundis | 2009-08-04 |
| 7436555 | Systems and methods for verifying scanning mode selection | Scott Baggs | 2008-10-14 |
| 7251062 | End-of-travel focus shift in an optical image scanner | Rodney C. Harris | 2007-07-31 |
| 7233705 | Method and apparatus for reducing inaccuracies when processing color data with a tone map | — | 2007-06-19 |
| 7055743 | End-of-travel focus shift in an optical image scanner | — | 2006-06-06 |
| 6809843 | Virtual whiteboard | — | 2004-10-26 |
| 6621600 | Digital image scanner with a variable aperture lens and multiple scanning speeds | David W. Boyd | 2003-09-16 |
| 6542260 | Multiple image scanner | Robert G Gann, Steven L. Webb, Greg A. Degi, Gregory Brake, Dan S. Johnson | 2003-04-01 |
| 6470099 | Scanner with multiple reference marks | Jacklyn M. Dowdy | 2002-10-22 |
| 6327058 | Method and apparatus for including an auxiliary image in a scanned image | Steven L. Webb, Michael D. Erickson | 2001-12-04 |
| 6247085 | Method and apparatus for removable peripheral user interface panels | — | 2001-06-12 |
| 6138570 | Method and apparatus for saving ink and printer bandwidth with preprinted transparencies | Robert G Gann | 2000-10-31 |
| 6037582 | Optical scanner with a curved bulb | Jerry L. Bybee | 2000-03-14 |
| 5741151 | Electrical connector contact enabling detection of the presence of a mating connector contact | — | 1998-04-21 |
| 5336976 | Illumination warm-up control in a document scanner | Steven L. Webb | 1994-08-09 |