Inventor · disambiguated record
Michael David Maul
Also filed as: MAUL MICHAEL · MAUL MICHAEL D · MAUL MICHAEL DAVID · MAUL MICHAEL J
35 granted patents·4 pending applications·578 citations·filing 1977–2025
97Inventor score
Top patents by PatentIndex Score
39 records- 0198US7235761B1Heating apparatus with mechanical attachmentLEXMARK INT INC·Filed 2006·Granted Jun 26, 2007·63 cites·17 claims
- 0296US4232861ASorting method and machineMAUL LOCHKARTENGERATE GMBH·Filed 1977·Granted Nov 11, 1980·194 cites·6 claims
- 0395US9285758B1Positional control features between replaceable units of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2014·Granted Mar 15, 2016·13 cites·21 claims
- 0495US9213303B2Replaceable unit for an image forming device having a drive coupler that includes a locking memberLEXMARK INT INC·Filed 2013·Granted Dec 15, 2015·12 cites·18 claims
- 0594US9317004B1Handle and positioning stop assembly for a replaceable unit of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2015·Granted Apr 19, 2016·10 cites·22 claims
- 0694US9291992B1Positional control features for an imaging unit in an electrophotographic image forming deviceLEXMARK INT INC·Filed 2014·Granted Mar 22, 2016·11 cites·17 claims
- 0788US9098055B2Methods and systems for locking a replaceable unit in an image forming deviceLEXMARK INT INC·Filed 2013·Granted Aug 4, 2015·4 cites·17 claims
- 0888US6553195B2Dynamic end seal for image forming apparatusFiled 2001·Granted Apr 22, 2003·36 cites·53 claims
- 0988US6377774B1System for applying release fluid on a fuser roll of a printerLEXMARK INT INC·Filed 2000·Granted Apr 23, 2002·29 cites·16 claims
- 1087US6463254B1Toner cleaner system vibrator and methodLEXMARK INT INC·Filed 2001·Granted Oct 8, 2002·29 cites·26 claims
- 1184US9891578B2Cleaner blade sealing in an electrophotographic image forming deviceLEXMARK INT INC·Filed 2016·Granted Feb 13, 2018·3 cites·15 claims
- 1283US9671750B2Positional control features for an imaging unit in an electrophotographic image forming deviceLEXMARK INT INC·Filed 2016·Granted Jun 6, 2017·2 cites·25 claims
- 1383US6272310B1Toner fuser system having post-fuser media conditionerLEXMARK INT INC·Filed 1999·Granted Aug 7, 2001·34 cites·39 claims
- 1481US6434357B1Oil exuding roller for an electrophotographic printer, including a method for its fabrication, and its function encompassed by a method for applying a toner repelling substance to a fuser rollerLEXMARK INT INC·Filed 2000·Granted Aug 13, 2002·19 cites·33 claims
- 1579US8005388B2Media velocity, media present and bubble control in an electrophotographic processLEXMARK INT INC·Filed 2006·Granted Aug 23, 2011·6 cites·17 claims
- 1677US7018121B2Combined paper and transparency sensor for an image forming apparatusLEXMARK INT INC·Filed 2004·Granted Mar 28, 2006·21 cites·6 claims
- 1774US7020424B2Backup belt assembly for use in a fusing system and fusing systems therewithLEXMARK INT INC·Filed 2004·Granted Mar 28, 2006·13 cites·34 claims
- 1872US9201366B2Flat heater for electrophotographic belt fusing systems, and methods of making sameCRETEAU GREGORY DANIEL·Filed 2009·Granted Dec 1, 2015·4 cites·15 claims
- 1972US7796932B2Fuser assembly including a nip release mechanismLEXMARK INT INC·Filed 2007·Granted Sep 14, 2010·4 cites·18 claims
- 2072US6223005B1Multi-level oiling device and process for a fuser systemLEXMARK INT INC·Filed 2000·Granted Apr 24, 2001·13 cites·12 claims
- 2171US6347197B1Life determination in an oil web systemLEXMARK INT INC·Filed 2000·Granted Feb 12, 2002·13 cites·26 claims
- 2270US7276674B2Component for an image forming apparatus with designed thermal responseLEXMARK INT INC·Filed 2006·Granted Oct 2, 2007·3 cites·22 claims
- 2368US9207555B1Charge roll mounting assembly for an electrophotographic image forming deviceLEXMARK INT INC·Filed 2014·Granted Dec 8, 2015·1 cites·17 claims
- 2468US7127184B2Method and device for clearing media jams from an image forming deviceLEXMARK INT INC·Filed 2003·Granted Oct 24, 2006·10 cites·13 claims
- 2567US9291947B1Sealing 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
- 2664US6266496B1Constant displacement oil web system and method of operating the sameLEXMARK INT INC·Filed 2000·Granted Jul 24, 2001·9 cites·13 claims
- 2760US8219012B2Retraction mechanism for a toner image transfer apparatusEMBRY KERRY LELAND·Filed 2007·Granted Jul 10, 2012·4 cites·21 claims
- 2858US7970316B2Method for advancing a media sheet through a nip in a media processing deviceLEXMARK INT INC·Filed 2008·Granted Jun 28, 2011·1 cites·20 claims
- 2957US9471027B2Positional control features between replaceable units of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2016·Granted Oct 18, 2016·0 cites·21 claims
- 3054US6292646B1Anti-unraveling device for a fuser oil supply webLEXMARK INT INC·Filed 1999·Granted Sep 18, 2001·10 cites·32 claims
- 3153US9319093B2System and method for communicating with an unpowered deviceLEXMARK INT INC·Filed 2014·Granted Apr 19, 2016·0 cites·18 claims
- 3253US6434358B1Oil secreting supply roller for an electrophotographic printer, including a method for applying a toner repelling substance to a fuser rollerLEXMARK INT INC·Filed 2000·Granted Aug 13, 2002·5 cites·47 claims
- 3353US2025269998A1Protective Device for a MachineKRONES AG·Filed 2025·Application pending·0 cites
- 3450US2016182117A9System and Method for Communicating with an Unpowered DeviceLEXMARK INT INC·Filed 2013·Application pending·0 cites
- 3547US8606159B2Fuser for an electrophotographic imaging device to maintain a high fuser belt temperatureCAO JICHANG·Filed 2010·Granted Dec 10, 2013·0 cites·26 claims
- 3646US9389576B1Roll deskewing device for an electrophotographic image forming deviceLEXMARK INT INC·Filed 2014·Granted Jul 12, 2016·0 cites·16 claims
- 3745US2016212990A1Mold removal apparatus and methodMAUL MICHAEL DAVID·Filed 2016·Application pending·0 cites
- 3838US2002158535A1Alternator rotor with titanium fillerFiled 2002·Application pending·0 cites
- 3924US4177981ACollating method and machineMAUL LOCHKARTENKERATE GMBH·Filed 1978·Granted Dec 11, 1979·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →