Inventor · disambiguated record
Matthew K. Dunham
Also filed as: DUNHAM MATTHEW · DUNHAM MATTHEW K
24 granted patents·5 pending applications·1,034 citations·filing 1997–2023
97Inventor score
Files withFARGO ELECTRONICS INC22COLD CHAIN TECH LLC1EXAKTIME INNOVATIONS INC1HID GLOBAL CORP1PEARSON EVERETT A1
Top patents by PatentIndex Score
29 records- 0197US6386772B1Method and apparatus for communicating between printer or laminator and suppliesFARGO ELECTRONICS INC·Filed 2000·Granted May 14, 2002·194 cites·36 claims
- 0296US7018117B2Identification card printer ribbon cartridgeFARGO ELECTRONICS INC·Filed 2003·Granted Mar 28, 2006·89 cites·72 claims
- 0396US5823692AOptical registration system for label printer cutter attachmentFARGO ELECTRONICS INC·Filed 1997·Granted Oct 20, 1998·66 cites·15 claims
- 0493US6261012B1Printer having an intermediate transfer filmFARGO ELECTRONICS INC·Filed 1999·Granted Jul 17, 2001·97 cites·44 claims
- 0592US5980011AIdentification card printerFARGO ELECTRONICS INC·Filed 1997·Granted Nov 9, 1999·75 cites·35 claims
- 0688US7344325B2Identification card printer having ribbon cartridge with cleaner rollerFARGO ELECTRONICS INC·Filed 2003·Granted Mar 18, 2008·28 cites·19 claims
- 0784US7767050B2Laminating roller assembly, credential substrate laminator and method of laminating a credential substrateHID GLOBAL CORP·Filed 2007·Granted Aug 3, 2010·17 cites·17 claims
- 0884US6832866B2Printer or laminator supplyFARGO ELECTRONICS INC·Filed 2003·Granted Dec 21, 2004·25 cites·38 claims
- 0984US6362893B1Security printing and unlocking mechanism for high security printersFARGO ELECTRONICS INC·Filed 1999·Granted Mar 26, 2002·103 cites·5 claims
- 1081US6650430B2Security printing and unlocking mechanism for high security printersFARGO ELECTRONICS INC·Filed 2001·Granted Nov 18, 2003·29 cites·7 claims
- 1179US6354502B1Continuous color tone infrared detected barcodesPRIMERA TECHNOLOGY INC·Filed 1999·Granted Mar 12, 2002·83 cites·14 claims
- 1279US5941522APrinter with auxiliary operationFARGO ELECTRONICS INC·Filed 1997·Granted Aug 24, 1999·59 cites·21 claims
- 1377US7154519B2Printer and ribbon cartridgeFARGO ELECTRONICS INC·Filed 2005·Granted Dec 26, 2006·5 cites·2 claims
- 1477US6146032ARefractive overlaminate panel techniqueFARGO ELECTRONICS INC·Filed 1999·Granted Nov 14, 2000·37 cites·16 claims
- 1575US6532032B2Printer using thermal printheadFARGO ELECTRONICS INC·Filed 2001·Granted Mar 11, 2003·16 cites·6 claims
- 1671US7744974B2Composite structure and method of manufacturePEARSON PILINGS LLC·Filed 2005·Granted Jun 29, 2010·6 cites·19 claims
- 1768US9436933B2Wireless time attendance system and methodEXAKTIME INNOVATIONS INC·Filed 2014·Granted Sep 6, 2016·2 cites·18 claims
- 1868US7237485B2Print supply monitoringFARGO ELECTRONICS INC·Filed 2004·Granted Jul 3, 2007·9 cites·7 claims
- 1967US6428222B1Sensor for identifying marks on a ribbonFARGO ELECTRONICS INC·Filed 2000·Granted Aug 6, 2002·11 cites·11 claims
- 2065US6543685B1Card processing apparatus for card encoder and printer thereinFARGO ELECTRONICS INC·Filed 1999·Granted Apr 8, 2003·31 cites·11 claims
- 2163US6384854B1Printer using thermal print headFARGO ELECTRONICS INC·Filed 1999·Granted May 7, 2002·21 cites·13 claims
- 2260US6206589B1Printer ribbon compensationFARGO ELECTRONICS INC·Filed 1999·Granted Mar 27, 2001·17 cites·33 claims
- 2354US2023312219A1Shipping system for temperature-sensitive materialsCOLD CHAIN TECH LLC·Filed 2023·Application pending·0 cites
- 2453US6241332B1Identification card printerFARGO ELECTRONICS INC·Filed 1999·Granted Jun 5, 2001·11 cites·34 claims
- 2547US7223031B2Print ribbon panel color identificationFARGO ELECTRONICS INC·Filed 2004·Granted May 29, 2007·3 cites·20 claims
- 2647US2006204308A1Identification card printer ribbon cartridgeFARGO ELECTRONICS INC·Filed 2006·Application pending·0 cites
- 2742US2011008574A1Composite structure and method of manufacturePEARSON EVERETT A·Filed 2010·Application pending·0 cites
- 2840US2004155103A1Card processing verificationFARGO ELECTRONICS INC·Filed 2003·Application pending·0 cites
- 2930US2003197056A1Identification card printer data encoder moduleFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →