Inventor · disambiguated record
Rodney Evan Sproul
Also filed as: SPROUL RODNEY EVAN
11 granted patents·6 pending applications·68 citations·filing 2011–2018
88Inventor score
Files withLEXMARK INT INC10BOGGS AARON JACOB2CARTER II JAMES ANTHANY2ACOSTA BENJER ALBARAN1LEXMARK INTENATIONAL INC1
Top patents by PatentIndex Score
17 records- 0197US8867966B2Toner cartridge for use in an image forming deviceACOSTA BENJER ALBARAN·Filed 2011·Granted Oct 21, 2014·40 cites·26 claims
- 0293US8660469B2Toner delivery system for a shake-free toner cartridgeCARTER II JAMES ANTHANY·Filed 2011·Granted Feb 25, 2014·8 cites·14 claims
- 0391US8688016B2Paddle assembly for a shake-free toner cartridgeCARTER II JAMES ANTHANY·Filed 2011·Granted Apr 1, 2014·8 cites·23 claims
- 0489US9921522B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2017·Granted Mar 20, 2018·2 cites·26 claims
- 0588US9658590B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2016·Granted May 23, 2017·2 cites·20 claims
- 0680US9323178B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2015·Granted Apr 26, 2016·1 cites·10 claims
- 0779US8792138B2System and methods for automatic color deficient vision correction of an imageBOGGS AARON JACOB·Filed 2012·Granted Jul 29, 2014·7 cites·18 claims
- 0869US10048623B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2018·Granted Aug 14, 2018·0 cites·10 claims
- 0967US9298130B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2014·Granted Mar 29, 2016·0 cites·20 claims
- 1064US9541860B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2016·Granted Jan 10, 2017·0 cites·12 claims
- 1162US9042792B2Toner delivery system for a shake-free toner cartridgeLEXMARK INT INC·Filed 2014·Granted May 26, 2015·0 cites·8 claims
- 1256US2015227080A1Toner Delivery System for a Toner CartridgeLEXMARK INT INC·Filed 2015·Application pending·0 cites
- 1349US2013201498A1Methods for Improving Color Differentiation by Dot Placement Manipulation and Color Hue AdjustmentLEXMARK INTENATIONAL INC·Filed 2012·Application pending·0 cites
- 1444US2013201495A1Methods for improving color differentiation by dot placement manipulation and color hue adjustmentBOGGS AARON JACOB·Filed 2012·Application pending·0 cites
- 1543US2016077486A1Photoconductive Drum Cover for Neutralizing Static Charge Buildup on a Replaceable Unit of an Electrophotographic Image Forming DeviceLEXMARK INT INC·Filed 2014·Application pending·0 cites
- 1643US2016077485A1Manually Removable Separator for Neutralizing Static Charge Buildup on a Replaceable Unit of an Electrophotographic Image Forming DeviceLEXMARK INT INC·Filed 2014·Application pending·0 cites
- 1737US2013170875A1Toner vessel having improved paddle for breaking compacted tonerSPROUL RODNEY EVAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →