Inventor · disambiguated record
Keith L. Willis
Also filed as: WILLIS KEITH L · WILLIS KEITH LAMAR
24 granted patents·2 pending applications·460 citations·filing 1997–2020
96Inventor score
Top patents by PatentIndex Score
26 records- 0198USD606551SWord free icon for a document finishing device of a printerXEROX CORP·Filed 2008·Granted Dec 22, 2009·167 cites·1 claims
- 0295US6349191B1Replaceable container assembly for storing material for delivery to or from a printing machineXEROX CORP·Filed 2000·Granted Feb 19, 2002·65 cites·23 claims
- 0392US7280781B2Override of stack limit settingsXEROX CORP·Filed 2005·Granted Oct 9, 2007·15 cites·19 claims
- 0491USD611493SWord free icon for a document finishing device of a printerXEROX CORP·Filed 2009·Granted Mar 9, 2010·40 cites·1 claims
- 0586US7575232B2Media path crossover clearance for printing systemXEROX CORP·Filed 2005·Granted Aug 18, 2009·7 cites·12 claims
- 0685USD765772SOffice printerXEROX CORP·Filed 2014·Granted Sep 6, 2016·30 cites·1 claims
- 0784US9309065B2Programmable paper tray and elevator settingsXEROX CORP·Filed 2014·Granted Apr 12, 2016·5 cites·10 claims
- 0883US10073664B2System and method for conveying print device status information using a light indicator feedback mechanismXEROX CORP·Filed 2016·Granted Sep 11, 2018·4 cites·31 claims
- 0980US7009719B2Systems and methods for controlling an image forming system based on customer replaceable unit statusXEROX CORP·Filed 2001·Granted Mar 7, 2006·20 cites·22 claims
- 1080US6748186B1Modular machine having distributed fault recovery-assist user interfacesXEROX CORP·Filed 2002·Granted Jun 8, 2004·24 cites·16 claims
- 1178USD813269SPrinter screen with iconXEROX CORP·Filed 2016·Granted Mar 20, 2018·18 cites·1 claims
- 1277US11223732B1Multi-modal multi-device alertsXEROX CORP·Filed 2020·Granted Jan 11, 2022·1 cites·20 claims
- 1375US6010127AInternal purge for easy jam clearance in copiers/printersXEROX CORP·Filed 1997·Granted Jan 4, 2000·25 cites·3 claims
- 1474USD921718S3D printerXEROX CORP·Filed 2019·Granted Jun 8, 2021·12 cites·1 claims
- 1572USD779553SOffice machine display screen with graphical user interface including a color function iconXEROX CORP·Filed 2015·Granted Feb 21, 2017·14 cites·1 claims
- 1667US8100399B1Paper guide support extension attachmentsWILLIS KEITH L·Filed 2010·Granted Jan 24, 2012·2 cites·20 claims
- 1766US8218174B2Interactive device capacity mimic and system overrideWILLIS KEITH L·Filed 2007·Granted Jul 10, 2012·2 cites·16 claims
- 1863US7826760B2Document processing system with configurable graphic display of print consumable levelXEROX CORP·Filed 2008·Granted Nov 2, 2010·2 cites·18 claims
- 1961US8977981B2System and method for demarcating a location on a display screen during a scrolling or touch/flicking content moving operationWILLIS KEITH L·Filed 2012·Granted Mar 10, 2015·2 cites·14 claims
- 2060US8276909B2Media path crossover clearance for printing systemWILLIS KEITH L·Filed 2009·Granted Oct 2, 2012·1 cites·14 claims
- 2158US7970295B2Document processing system and method for adjustable print consumable refill levelXEROX CORP·Filed 2008·Granted Jun 28, 2011·1 cites·19 claims
- 2252US6964414B2Jam clearance in a vertical sheet transport in a printing apparatusXEROX CORP·Filed 2003·Granted Nov 15, 2005·3 cites·10 claims
- 2343US11379661B2Word verification editing for simple and detailed text editingXEROX CORP·Filed 2020·Granted Jul 5, 2022·0 cites·11 claims
- 2442US2006226593A1Sheet feeder traysXEROX CORP·Filed 2005·Application pending·0 cites
- 2539US2008175607A1System prompt of dual top tray/purge tray prior to output/purged sheets being sent to the top trayXEROX CORP·Filed 2007·Application pending·0 cites
- 2630USD850529SMultifunction office machineXEROX CORP·Filed 2016·Granted Jun 4, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →