Dunham; Matthew K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dunham; Matthew K..The latest application filed is for "wireless time attendance system and method".
- Dunham; Matthew K. - Eagan MN
| Patent | Date |
|---|---|
| Wireless time attendance system and method Grant 9,436,933 - Pappas , et al. September 6, 2 | 2016-09-06 |
| Wireless Time Attendance System And Method App 20140207635 - Pappas; Anthony H. ; et al. | 2014-07-24 |
| Laminating roller assembly, credential substrate laminator and method of laminating a credential substrate Grant 7,767,050 - Meier , et al. August 3, 2 | 2010-08-03 |
| Laminating roller assembly, credential substrate laminator and method of laminating a credential substrate App 20080236728 - Meier; James R. ; et al. | 2008-10-02 |
| Identification card printer having ribbon cartridge with cleaner roller Grant 7,344,325 - Meier , et al. March 18, 2 | 2008-03-18 |
| Print supply monitoring Grant 7,237,485 - Meier , et al. July 3, 2 | 2007-07-03 |
| Print ribbon panel color identification Grant 7,223,031 - Countryman , et al. May 29, 2 | 2007-05-29 |
| Printer and ribbon cartridge Grant 7,154,519 - Meier , et al. December 26, 2 | 2006-12-26 |
| Identification card printer ribbon cartridge App 20060204308 - Meier; James R. ; et al. | 2006-09-14 |
| Identification card printer ribbon cartridge Grant 7,018,117 - Meier , et al. March 28, 2 | 2006-03-28 |
| Printer and ribbon cartridge App 20050271439 - Meier, James M. ; et al. | 2005-12-08 |
| Print ribbon panel color identification App 20050063756 - Countryman, Gary P. ; et al. | 2005-03-24 |
| Print supply monitoring App 20050019078 - Meier, James M. ; et al. | 2005-01-27 |
| Printer or laminator supply Grant 6,832,866 - Klinefelter , et al. December 21, 2 | 2004-12-21 |
| Card processing verification App 20040155103 - Klinefelter, Gary M. ; et al. | 2004-08-12 |
| Printer or laminator supply App 20040136768 - Klinefelter, Gary M. ; et al. | 2004-07-15 |
| Identification card printer ribbon cartridge App 20040114981 - Meier, James M. ; et al. | 2004-06-17 |
| Identification card printer and ribbon cartridge App 20040109715 - Meier, James M. ; et al. | 2004-06-10 |
| Security printing and unlocking mechanism for high security printers Grant 6,650,430 - Francis , et al. November 18, 2 | 2003-11-18 |
| Identification card printer data encoder module App 20030197056 - Dunham, Matthew K. ; et al. | 2003-10-23 |
| Card processing apparatus for card encoder and printer therein Grant 6,543,685 - Lien , et al. April 8, 2 | 2003-04-08 |
| Sensor for identifying marks on a ribbon Grant 6,428,222 - Dunham August 6, 2 | 2002-08-06 |
| Method and apparatus for communicating between printer or laminator and supplies Grant 6,386,772 - Klinefelter , et al. May 14, 2 | 2002-05-14 |
| Security printing and unlocking mechanism for high security printers App 20020051167 - Francis, Robert E. ; et al. | 2002-05-02 |
| Printer using thermal printhead App 20020036685 - Dunham, Matthew K. ; et al. | 2002-03-28 |
| Security printing and unlocking mechanism for high security printers Grant 6,362,893 - Francis , et al. March 26, 2 | 2002-03-26 |
| Continuous color tone infrared detected barcodes Grant 6,354,502 - Hagstrom , et al. March 12, 2 | 2002-03-12 |
| Identification card printer Grant 6,241,332 - Cummins , et al. June 5, 2 | 2001-06-05 |
| Printer ribbon compensation Grant 6,206,589 - Bjork , et al. March 27, 2 | 2001-03-27 |
| Refractive overlaminate panel technique Grant 6,146,032 - Dunham November 14, 2 | 2000-11-14 |
| Optical registration system for label printer cutter attachment Grant 5,823,692 - Tolrud , et al. October 20, 1 | 1998-10-20 |
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