Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8797611 | Illumination assembly | — | 2014-08-05 |
| 7830549 | Method for the identification of color measuring strips | Werner Huber, Harald Bucher | 2010-11-09 |
| 6606888 | Lock structure for ammonia nurse tank valve units | Guy Swenson | 2003-08-19 |
| 6567570 | Optical image scanner with internal measurement of point-spread function and compensation for optical aberrations | Dan S. Johnson | 2003-05-20 |
| 6255676 | Charge coupled device with nonreflective coating | — | 2001-07-03 |
| 6232594 | Feedback control system using optical incremental position encoder with dual sinusoidal intensity patterns | Joseph A. Eccher | 2001-05-15 |
| 6207945 | Integral positioning and imaging device | David D. Bohn | 2001-03-27 |
| 6172772 | Image scanner with compensation for magnification changes | Dan S. Johnson | 2001-01-09 |
| 6080980 | Optics for reducing one dimension of a folded optical path | — | 2000-06-27 |
| 5654809 | Method and apparatus for dynamic white point adjustment | Edward Beeman, Steven L. Webb, Robert G Gann, Brian L. Hastings, Greg A. Degi | 1997-08-05 |
| 5646394 | Imaging device with beam steering capability | Joe A. Eccher | 1997-07-08 |
| 5438914 | Electric circuit for controlling the heat output of heating resistances in household appliances | Dieter Hohn | 1995-08-08 |
| 5410347 | Color optical scanner with image registration holding assembly | Steven Henry, Dean C. Buck, Jerry L. Bybee | 1995-04-25 |
| 5406066 | Method and apparatus for correcting color registration error | Greg A. Degi | 1995-04-11 |
| 5300767 | Color image sensing assembly with multiple linear sensors and aligned filters | Steven L. Webb, Hans D. Neumann | 1994-04-05 |
| 5227620 | Apparatus for assembling components of color optical scanners | C. William Elder, Jr., Duane L. Starner | 1993-07-13 |
| 5044727 | Beam splitter/combiner apparatus | — | 1991-09-03 |
| 5040872 | Beam splitter/combiner with path length compensator | — | 1991-08-20 |
| 5032004 | Beam splitter apparatus with adjustable image focus and registration | — | 1991-07-16 |