Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10630868 | Component comprising a memory device including corrective data | Mark Q. Shaw, Paul L. Jeran, Sean Michael Collison, Chuohao Tang, Amy Ruth Reibman +1 more | 2020-04-21 |
| 10574862 | Printing device supply component | Mark Q. Shaw, Paul L. Jeran, Sean Michael Collison, Chuohao Tang, Amy Ruth Reibman +1 more | 2020-02-25 |
| 10498931 | Printing device supply component | Mark Q. Shaw, Paul L. Jeran, Anthony Holden, Chuohao Tang, Amy Ruth Reibman +1 more | 2019-12-03 |
| 10356285 | Supply component comprising corrective data | Mark Q. Shaw, Paul L. Jeran, Sean Michael Collison, Chuohao Tang, Amy Ruth Reibman +1 more | 2019-07-16 |
| 10341533 | Color table compression | Zhenhua Hu, Chuohao Tang, Mark Q. Shaw, Jan P. Allebach, Amy Ruth Reibman | 2019-07-02 |
| 10165154 | Color table compression | Zhenhua Hu, Chuohao Tang, Mark Q. Shaw, Jan P. Allebach, Amy Ruth Reibman | 2018-12-25 |
| 9992382 | Color table compression | Zhenhua Hu, Chuohao Tang, Mark Q. Shaw, Jan P. Allebach, Amy Ruth Reibman | 2018-06-05 |
| 9402011 | Single-facet spindle implementation for a laser scanner system | Thomas Ives, Bartley Mark Hirst | 2016-07-26 |
| 8576465 | Printer calibration | Mark Q. Shaw | 2013-11-05 |
| 6829061 | Method for determining gray levels in a printer | Steve A. Jacob, George Henry Kerby | 2004-12-07 |
| 5987221 | Encoded orphan pixels for discriminating halftone data from text and line art data | James G. Bearss, Eugene A. Roylance, Arlin R. Jones | 1999-11-16 |
| 5618633 | Honeycomb casting | Roger A. Swanson, James Barrett, Laxmappa Hosamani | 1997-04-08 |
| 5479587 | Page printer having adaptive data compression for memory minimization | Russ Campbell, Gary D. Zimmerman, Thomas G. Berge | 1995-12-26 |
| 5111302 | Method and system for enhancing the quality of both color and black and white images produced by ink jet and electrophotographic printers | C. S. Chan, James G. Bearss | 1992-05-05 |
| 4930018 | Method and system for enhancing the quality of both color and black and white images produced by ink jet printers | C. S. Chan, James G. Bearss | 1990-05-29 |
| 4812859 | Multi-chamber ink jet recording head for color use | C. S. Chan, Gary Hanson | 1989-03-14 |