Inventor · disambiguated record
Charles N. Warren
Also filed as: WARREN CHARLES N · WARREN CHARLES NICHOLAS
11 granted patents·2 pending applications·87 citations·filing 2004–2023
88Inventor score
Top patents by PatentIndex Score
13 records- 0190USD910086SWork machineDEERE & CO·Filed 2018·Granted Feb 9, 2021·20 cites·1 claims
- 0289US11203383B2Operator station suspension systemDEERE & CO·Filed 2019·Granted Dec 21, 2021·10 cites·20 claims
- 0387US7481287B2Vehicle cooling packageDEERE & CO·Filed 2004·Granted Jan 27, 2009·38 cites·24 claims
- 0476USD967870SCommodity tank for a work vehicleDEERE & CO·Filed 2020·Granted Oct 25, 2022·7 cites·1 claims
- 0572US11447056B2Work vehicle with support device for mounting a commodity tank and support device mounting a commodity tank to a work vehicleDEERE & CO·Filed 2020·Granted Sep 20, 2022·1 cites·17 claims
- 0671US10994794B2Power distribution through undercarriage idler wheelsDEERE & CO·Filed 2018·Granted May 4, 2021·2 cites·20 claims
- 0763USD1069848SAgricultural vehicle, toy and/or replica thereofDEERE & CO·Filed 2023·Granted Apr 8, 2025·3 cites·1 claims
- 0856US8387727B2Front drive assemblyPOTTER BRIAN J·Filed 2010·Granted Mar 5, 2013·2 cites·9 claims
- 0943US10800298B2Seat suspension system with horizontal movement and dampeningDEERE & CO·Filed 2018·Granted Oct 13, 2020·0 cites·18 claims
- 1043US2010314908A1Cab frame beltline memberWOOD JR ROBERT LEE·Filed 2009·Application pending·0 cites
- 1138USD913334SAir intake device for an internal combustion engineDEERE & CO·Filed 2019·Granted Mar 16, 2021·4 cites·1 claims
- 1230USD1098207SFender for work vehicleDEERE & CO·Filed 2023·Granted Oct 14, 2025·0 cites·1 claims
- 1329US2012058850A1Auxiliary Drive Assembly For A Front Drive AssemblyPOTTER BRIAN J·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →