Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778893 | Server printer synchronization for job ticket processing | Reinhard Heinrich Hohensee, Harry Reese Lewis, Claudia Alimpich, David Stone | 2017-10-03 |
| 8909077 | Mechanism for monitoring print system energy usage | Robert F. Jessen | 2014-12-09 |
| 8885184 | Insertion of job tickets into job tickets of another language | Claudia Alimpich, Reinhard Heinrich Hohensee, Harry Reese Lewis, David Stone | 2014-11-11 |
| 8836986 | Purging of print jobs from a print data path | Allan A. Hren, Charles D. Johnson, Lisa A. Morgan | 2014-09-16 |
| 8797562 | Page level recovery on print jobs for production printing systems | Allan A. Hren, Charles D. Johnson | 2014-08-05 |
| 8542381 | Purging of print jobs from a print data path | Allan A. Hren, Charles D. Johnson, Lisa A. Morgan | 2013-09-24 |
| 8526032 | Concurrent IPDS and non-IPDS print processing | Allan A. Hren | 2013-09-03 |
| 8482755 | Print controller using a job despool token to control the release of print jobs stored in a rasterized job spool | Charles D. Johnson | 2013-07-09 |
| 8243313 | Cache optimization mechanism | John Thomas Varga | 2012-08-14 |
| 8139246 | Printer dynamically tracking print jobs and method of tracking print jobs | — | 2012-03-20 |
| 8072630 | Integration of job control and synchronization with printer controller data exchanges | Allan A. Hren | 2011-12-06 |
| 7605932 | System and method of implementing a job cancel broadcast notification and parallel processing of the request | Charles D. Johnson | 2009-10-20 |
| 7595907 | Method and apparatus for providing printer recognition and management of a print job entity | Charles D. Johnson, Russel Neil Miller, Larry David Teklits, Steven M. Wallace | 2009-09-29 |
| 7589849 | Method and apparatus for providing printer recognition and management of a print job entity | Charles D. Johnson, Russel Neil Miller, Larry David Teklits, Steven M. Wallace | 2009-09-15 |
| 7100169 | Method, system, and program for transmitting notification to an input/output device | Harry Reese Lewis, Stephen G. Price | 2006-08-29 |
| 7016060 | Method, system, and program for reconfiguring logical printers in a network printing system | Ryan Hoa Nguyen | 2006-03-21 |
| 6871285 | Method, system and program for detecting communication code information | Charles D. Johnson, Ryan Hoa Nguyen | 2005-03-22 |
| 6728768 | Method and apparatus for improving dynamic simple network management protocol GetNext processing | — | 2004-04-27 |
| 6658498 | Method, system, program, and data structures for reconfiguring output devices in a network system | Ryan Hoa Nguyen | 2003-12-02 |
| 6615161 | Method and apparatus for adjusting an interval of polling a peripheral device in response to changes in the status and/or reliability of receiving traps | Karen L. Harrison, Katherine M. MELTON, Ryan Hoa Nguyen, Stephen G. Price | 2003-09-02 |
| 6584503 | Method, system and program for establishing network contact | Ryan Hoa Nguyen | 2003-06-24 |
| 6487521 | Method, system, and program for monitoring a device to determine a power failure at the device | — | 2002-11-26 |
| 6453268 | Method, system, and program for monitoring a device with a computer using user selected monitoring settings | Linda Sue Liebelt, Ryan Hoa Nguyen | 2002-09-17 |
| 6449663 | Method and apparatus for adjusting an interval of polling a network printer based on changes in working status of the network printer | Ryan Hoa Nguyen | 2002-09-10 |