Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602697 | Color substitution mechanism | Israel Maloney, John Thomas Varga, Justin J. Coulter, Miki Judy Ushijima, John F. Meixel | 2017-03-21 |
| 8830531 | Intelligent halftone mechanism | John F. Meixel, Miki Judy Ushijima, Mikel Stanich | 2014-09-09 |
| 8719822 | Method and system for storing and referencing partial complex resources using object identifiers in a printing system | Justin J. Coulter, Israel Maloney | 2014-05-06 |
| 8643872 | Method and system for generating unique object identifiers for derived objects | Justin J. Coulter | 2014-02-04 |
| 8327361 | Method and system for storing and referencing partial complex resources using object identifiers in a printing system | Justin J. Coulter, Israel Maloney | 2012-12-04 |
| 7248384 | Method, system, and program for responding to an acknowledgement request from a printer driver | Ronald D. Parrish, David Stone, John Thomas Varga, Rose E. Visoski | 2007-07-24 |
| 7110129 | Method, system, and program for responding to an acknowledgement request from a printer driver | Ronald D. Parrish, David Stone, John Thomas Varga, Rose E. Visoski | 2006-09-19 |
| 7091985 | System and method for compressing color data using expandable color palette | John Thomas Varga | 2006-08-15 |