Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336813 | System and method of determining image skew using connected components | Madhura Sathe | 2008-02-26 |
| 7289679 | System and method for measuring image quality using compressed image data | — | 2007-10-30 |
| 7257238 | System, apparatus, and method for image scanning quality adjustment | — | 2007-08-14 |
| 7239748 | System and method for segmenting an electronic image | — | 2007-07-03 |
| 7120303 | Adaptive generation of Q-table2 for improved image quality | Joan LaVerne Mitchell | 2006-10-10 |
| 6686956 | Increased resolution digital capture device | Paul A. Hakenewerth | 2004-02-03 |
| 5963654 | Apparatus and method for monitoring performance of an image capture device | Michael Woolley, Dale D. Decker | 1999-10-05 |
| 5692065 | Apparatus and method for determining image quality | Michael Woolley, Dale D. Decker | 1997-11-25 |
| 5380999 | Linear scanning using a single illumination and imaging optic stations with a first pair of parallel mirrors and a second pair of mirrors extending into paths of light beams | Gene D. Rohrer | 1995-01-10 |
| 5214536 | Illumination device for a document line scanner | — | 1993-05-25 |
| 5168167 | Optical scanner having controllable light sources | — | 1992-12-01 |
| 5119113 | Spot-defined exposure system for a laser printer | Larry L. Wolfe | 1992-06-02 |
| 5002375 | Variable pel density print head for electrophotographic printers | Steven R. Komplin, Larry L. Wolfe | 1991-03-26 |
| 4884857 | Scanner for use in multiple spot laser electrophotographic printer | Larry L. Wolfe | 1989-12-05 |
| 4804981 | Aspheric lens for polygon mirror tilt error correction and scan bow correction in an electrophotographic printer | Larry L. Wolfe | 1989-02-14 |
| 4199257 | Projected reticle optical sighting system | Thomas J. Dosch | 1980-04-22 |