Inventor · disambiguated record
Keith Seaman
Also filed as: SEAMAN KEITH
31 granted patents·310 citations·filing 2000–2018
97Inventor score
Files withLEXMARK INT INC20ACOSTA BENJER ALBARAN2AMANN MARK2CARTER II JAMES ANTHANY2CARTER JAMES ANTHANY2
Top patents by PatentIndex Score
31 records- 0197US8879953B2Retainer assembly having positioning features for processing circuitry used within an image forming device supply itemAMANN MARK·Filed 2012·Granted Nov 4, 2014·39 cites·20 claims
- 0297US8867966B2Toner cartridge for use in an image forming deviceACOSTA BENJER ALBARAN·Filed 2011·Granted Oct 21, 2014·40 cites·26 claims
- 0396US8938179B2Toner cartridge for an image forming device having a retainer assembly having positioning features for processing circuitryAMANN MARK·Filed 2012·Granted Jan 20, 2015·34 cites·6 claims
- 0496US8867970B2Toner cartridges having positional control featuresACOSTA BENJER ALBARAN·Filed 2011·Granted Oct 21, 2014·22 cites·13 claims
- 0595US9031451B2Toner cartridge having a shutter lock mechanismLEXMARK INT INC·Filed 2013·Granted May 12, 2015·22 cites·15 claims
- 0694US8588659B2Toner cartridge having a shutter lock mechanismCARTER JAMES ANTHANY·Filed 2011·Granted Nov 19, 2013·19 cites·17 claims
- 0793US9429899B2Replaceable unit for an image forming device having a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2015·Granted Aug 30, 2016·5 cites·23 claims
- 0893US8682213B2Toner cartridge having a shutter lock mechanismCARTER JAMES ANTHANY·Filed 2011·Granted Mar 25, 2014·14 cites·9 claims
- 0992US9170559B2Toner cartridge for an image forming device having a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2014·Granted Oct 27, 2015·4 cites·19 claims
- 1092US8649710B2Toner cartridge having a pivoting exit port coverBUCHANAN JOHN ANDREW·Filed 2011·Granted Feb 11, 2014·14 cites·19 claims
- 1189US9921522B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2017·Granted Mar 20, 2018·2 cites·26 claims
- 1289US9836018B2Replaceable unit for an image forming device having a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2017·Granted Dec 5, 2017·2 cites·23 claims
- 1388US9658590B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2016·Granted May 23, 2017·2 cites·20 claims
- 1487US7623807B2Dynamic seal for component surfacesLEXMARK INT INC·Filed 2005·Granted Nov 24, 2009·9 cites·24 claims
- 1586US9417603B2Toner cartridge having positional control featuresLEXMARK INT INC·Filed 2014·Granted Aug 16, 2016·3 cites·26 claims
- 1686US6266510B1Control of wrinkling in belt fuser by nip configurationLEXMARK INT INC·Filed 2000·Granted Jul 24, 2001·26 cites·9 claims
- 1780US9323178B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2015·Granted Apr 26, 2016·1 cites·10 claims
- 1873USD693400SLaser printer toner cartridgeLEXMARK INT INC·Filed 2012·Granted Nov 12, 2013·19 cites·1 claims
- 1969US10048623B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2018·Granted Aug 14, 2018·0 cites·10 claims
- 2067US9927765B2Image forming device having a supply item that includes a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2017·Granted Mar 27, 2018·0 cites·23 claims
- 2167US9921540B2Image forming device having a supply item that includes a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2017·Granted Mar 20, 2018·0 cites·20 claims
- 2267US9298130B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2014·Granted Mar 29, 2016·0 cites·20 claims
- 2367US9291947B1Sealing ribs for a developer unit of a dual component development electrophotographic image forming deviceLEXMARK INT INC·Filed 2015·Granted Mar 22, 2016·1 cites·19 claims
- 2465US9715209B2Retainer assembly having positioning features for processing circuitry used with an image forming device supply itemLEXMARK INT INC·Filed 2016·Granted Jul 25, 2017·0 cites·15 claims
- 2565USD695338SLaser printer toner cartridgeLEXMARK INT INC·Filed 2012·Granted Dec 10, 2013·13 cites·1 claims
- 2664US9541860B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2016·Granted Jan 10, 2017·0 cites·12 claims
- 2763US8718511B2Imaging unit having a pivoting, collapsible handleHALE JASON PAUL·Filed 2012·Granted May 6, 2014·1 cites·21 claims
- 2860US8774684B2Toner cartridge having a pivoting exit port coverLEXMARK INT INC·Filed 2012·Granted Jul 8, 2014·0 cites·20 claims
- 2958US8406649B2Apparatus for providing electrical contact between a power supply and a photoconductive drum in an image forming deviceCAVILL GREGORY ALAN·Filed 2009·Granted Mar 26, 2013·1 cites·26 claims
- 3054USD695820SLaser printer toner cartridgeCARTER II JAMES ANTHANY·Filed 2011·Granted Dec 17, 2013·9 cites·1 claims
- 3152USD695821SLaser printer toner cartridgeCARTER II JAMES ANTHANY·Filed 2011·Granted Dec 17, 2013·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →