Inventor · disambiguated record
Charles Stanley Aldrich
Also filed as: ALDRICH CHARLES · ALDRICH CHARLES S · ALDRICH CHARLES STANLEY
22 granted patents·2 pending applications·438 citations·filing 1975–2021
96Inventor score
Top patents by PatentIndex Score
24 records- 0197US7938523B2Fluid supply tank ventilation for a micro-fluid ejection headLEXMARK INT INC·Filed 2007·Granted May 10, 2011·35 cites·18 claims
- 0294US7399074B2Ink tank for a printheadLEXMARK INT INC·Filed 2005·Granted Jul 15, 2008·21 cites·20 claims
- 0394US6375304B1Maintenance mist controlLEXMARK INT INC·Filed 2000·Granted Apr 23, 2002·64 cites·24 claims
- 0493US4943815ALaser printer with light-exposure preventionIBM·Filed 1989·Granted Jul 24, 1990·64 cites·8 claims
- 0592US5012289AToner metering apparatusIBM·Filed 1989·Granted Apr 30, 1991·43 cites·12 claims
- 0688US8820904B2Air removal and ink supply system for an inkjet printheadALDRICH CHARLES STANLEY·Filed 2012·Granted Sep 2, 2014·9 cites·21 claims
- 0787US8544991B2Consumable supply item, fluid reservoir and recirculation system for micro-fluid applicationsGRAY TREVOR·Filed 2010·Granted Oct 1, 2013·6 cites·20 claims
- 0885US6517185B1Low force ink jet printhead capping systemLEXMARK INT INC·Filed 2001·Granted Feb 11, 2003·27 cites·39 claims
- 0978US11796294B2Precision decimal inch tape measureALDRICH CHARLES·Filed 2021·Granted Oct 24, 2023·1 cites·5 claims
- 1077US4397575ARibbon lift and feed mechanism for a typewriterIBM·Filed 1981·Granted Aug 9, 1983·22 cites·9 claims
- 1176US6422679B1Maintenance station for an ink cartridge for a printerLEXMARK INT INC·Filed 2000·Granted Jul 23, 2002·15 cites·13 claims
- 1273US5012293ATransfer station control in an electrophotographic reproduction deviceIBM·Filed 1989·Granted Apr 30, 1991·19 cites·10 claims
- 1371US6168257B1Maintenance station for an ink cartridge for a printerLEXMARK INT INC·Filed 1997·Granted Jan 2, 2001·26 cites·4 claims
- 1469US6817695B1Printhead capping assemblyLEXMARK INT INC·Filed 2003·Granted Nov 16, 2004·13 cites·20 claims
- 1569US4606661AProportional vertical and horizontal ribbon tracking for impact printersIBM·Filed 1984·Granted Aug 19, 1986·17 cites·12 claims
- 1667US7021741B2Printhead cap assembly for an ink jet printerLEXMARK INT INC·Filed 2003·Granted Apr 4, 2006·11 cites·23 claims
- 1763US6273547B1Waste ink collection system for an ink jet printerLEXMARK INT INC·Filed 1999·Granted Aug 14, 2001·20 cites·22 claims
- 1860US6644779B2Rotating waste ink accumulation systemLEXMARK INT INC·Filed 2001·Granted Nov 11, 2003·7 cites·20 claims
- 1958US7287826B2Method of performing dynamic printhead maintenance firing in an ink jet printerLEXMARK INT INC·Filed 2003·Granted Oct 30, 2007·7 cites·6 claims
- 2057US7090342B2Passive ink pump system for an inkjet printerLEXMARK INT INC·Filed 2004·Granted Aug 15, 2006·6 cites·54 claims
- 2153US6773088B2Double lipped printhead maintenance capLEXMARK INT INC·Filed 2002·Granted Aug 10, 2004·5 cites·24 claims
- 2233US2008055371A1Ink Tank Interface for an Imaging ApparatusALDRICH CHARLES STANLEY·Filed 2006·Application pending·0 cites
- 2333US2012169813A1Consumable supply item, fluid reservoir and recirculation system for micro-fluid applicationsGRAY TREVOR·Filed 2010·Application pending·0 cites
- 2412US3931929ATape perforatorCANICK LEON N·Filed 1975·Granted Jan 13, 1976·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Charles Stanley Aldrich files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →