Inventor · disambiguated record
Donn Duane Bryant
Also filed as: BRYANT DONN · BRYANT DONN D · BRYANT DONN DUANE
28 granted patents·4 pending applications·228 citations·filing 2000–2025
96Inventor score
Top patents by PatentIndex Score
32 records- 0194US9291992B1Positional control features for an imaging unit in an electrophotographic image forming deviceLEXMARK INT INC·Filed 2014·Granted Mar 22, 2016·11 cites·17 claims
- 0294US6375304B1Maintenance mist controlLEXMARK INT INC·Filed 2000·Granted Apr 23, 2002·64 cites·24 claims
- 0391US10534314B1Electrostatic process unit fan impeller and cooling ductTOSHIBA TEC KK·Filed 2018·Granted Jan 14, 2020·6 cites·18 claims
- 0489US9341991B1Deskewing mechanism for an intermediate transfer belt module and imaging drums in an electrophotographic printerLEXMARK INT INC·Filed 2015·Granted May 17, 2016·6 cites·15 claims
- 0589US7139505B2Toner housing plug with toner level sensorLEXMARK INT INC·Filed 2004·Granted Nov 21, 2006·30 cites·19 claims
- 0687US6357853B1Waste ink managementLEXMARK INT INC·Filed 2000·Granted Mar 19, 2002·35 cites·18 claims
- 0784US9851654B2Automated lens cleaning and shutter system for an electrophotographic imaging deviceLEXMARK INT INC·Filed 2016·Granted Dec 26, 2017·5 cites·19 claims
- 0884US8099012B2Developer roll lip sealASKREN BENJAMIN ALAN·Filed 2007·Granted Jan 17, 2012·9 cites·21 claims
- 0983US9671750B2Positional control features for an imaging unit in an electrophotographic image forming deviceLEXMARK INT INC·Filed 2016·Granted Jun 6, 2017·2 cites·25 claims
- 1079US12227017B2Liner-less label pre-feed system and methodTOSHIBA TEC KK·Filed 2022·Granted Feb 18, 2025·0 cites·7 claims
- 1177US7050736B2System and method for charging a photoconductive member to an operating voltage while isolating a conductive shaftLEXMARK INT INC·Filed 2004·Granted May 23, 2006·15 cites·23 claims
- 1277US2025269664A1Liner-less label pre-feed system and methodTOSHIBA TEC KK·Filed 2025·Application pending·0 cites
- 1373US7383014B2Auger for use within an image forming deviceLEXMARK INT INC·Filed 2005·Granted Jun 3, 2008·4 cites·22 claims
- 1471US6692107B2Ink cartridge body and carrier assemblyLEXMARK INT INC·Filed 2001·Granted Feb 17, 2004·15 cites·22 claims
- 1570US11891259B2Paper tray hold down finger system and methodTOSHIBA TEC KK·Filed 2021·Granted Feb 6, 2024·0 cites·6 claims
- 1669US7257363B2Device for moving toner within an image forming deviceLEXMARK INT INC·Filed 2005·Granted Aug 14, 2007·3 cites·20 claims
- 1764US11198582B2Paper tray hold down finger system and methodTOSHIBA TEC KK·Filed 2019·Granted Dec 14, 2021·0 cites·6 claims
- 1864US7330680B2Drum support bushing with orienting featuresLEXMARK INT INC·Filed 2005·Granted Feb 12, 2008·2 cites·30 claims
- 1963US12409669B2Line printer having user replaceable platen rollersTOSHIBA TEC KK·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 2063US7407394B1Electrical connector for an image forming deviceLEXMARK INT INC·Filed 2007·Granted Aug 5, 2008·8 cites·20 claims
- 2160US11999174B2Enhanced speed thermal printerTOSHIBA AMERICA BUSINESS SOLUTIONS INC·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 2259US10647134B2Transfer belt platensTOSHIBA KK·Filed 2018·Granted May 12, 2020·0 cites·16 claims
- 2358US10534286B1Thermal elements for electrostatic process unitsTOSHIBA TEC KK·Filed 2018·Granted Jan 14, 2020·0 cites·18 claims
- 2458US6520620B1Gear train for a maintenance station of an ink-jet printerLEXMARK INT INC·Filed 2000·Granted Feb 18, 2003·7 cites·22 claims
- 2557US10394164B1Angled ridges on electrostatic process unit shaftsTOSHIBA KK·Filed 2018·Granted Aug 27, 2019·0 cites·19 claims
- 2653US7519308B2Device and method for removing image forming substance depositsBRACKEN PETER WALLACE·Filed 2006·Granted Apr 14, 2009·2 cites·26 claims
- 2744US7003245B2Door assembly for an image forming deviceLEXMARK INT INC·Filed 2004·Granted Feb 21, 2006·2 cites·27 claims
- 2844US2022063294A1Liner-less label printer system and methodTOSHIBA TEC KK·Filed 2020·Application pending·0 cites
- 2939US2019094785A1Electrified conductive cleaner blade for printers and multifunction peripheralsTOSHIBA KK·Filed 2017·Application pending·0 cites
- 3038US2019056680A1Staggered doctor blades for printers and multifunction peripheralsTOSHIBA KK·Filed 2017·Application pending·0 cites
- 3136USD627389SDeveloper unitLEXMARK INT INC·Filed 2005·Granted Nov 16, 2010·2 cites·1 claims
- 3230USD550762SPhotoconductor unitLEXMARK INT INC·Filed 2005·Granted Sep 11, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →