Inventor · disambiguated record
Christopher Clinton Chappell
Also filed as: CHAPPELL CHRISTOPHER C · CHAPPELL CHRISTOPHER CLINTON
20 granted patents·9 pending applications·31 citations·filing 2016–2024
91Inventor score
Top patents by PatentIndex Score
29 records- 0193US10501063B2Brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Dec 10, 2019·7 cites·10 claims
- 0292US11908182B1Apparatus and method of vehicle profilingQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Granted Feb 20, 2024·2 cites·18 claims
- 0392US11875608B1Apparatus and method for generating a vehicle maintenance activityQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Granted Jan 16, 2024·2 cites·18 claims
- 0491US10239531B2Fault-tolerant automotive braking systemGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Mar 26, 2019·6 cites·14 claims
- 0590US10086806B2Brake-by-wire system including coastdown modeGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Oct 2, 2018·5 cites·20 claims
- 0689US11899349B1Systems for image projectionQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Granted Feb 13, 2024·1 cites·20 claims
- 0789US10507816B2Brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Dec 17, 2019·4 cites·8 claims
- 0886US12211325B1System and methods for managing and controlling a network of distributed service unitsQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2024·Granted Jan 28, 2025·2 cites·20 claims
- 0982US11789503B1Apparatus for a credential verification system with a water-resistant and tamper-proof housingQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Granted Oct 17, 2023·1 cites·20 claims
- 1075US12412385B2Apparatus and method for vehicle profilingQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2024·Granted Sep 9, 2025·0 cites·20 claims
- 1174US12161217B1Apparatus and method for a top wrap assemblyQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2024·Granted Dec 10, 2024·0 cites·18 claims
- 1273US2024378925A1Apparatus and method for generating a vehicle maintenance activityQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 1372US12393176B1Apparatus and method for initiating a command for an equipment controllerQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
- 1471US12179718B1Apparatus and a method for a multi-stage car wash systemQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2024·Granted Dec 31, 2024·0 cites·20 claims
- 1569US12330600B1Apparatus and methods for drying a vehicleQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 1668US10525957B2Brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jan 7, 2020·1 cites·19 claims
- 1765US11986846B1Apparatus and method for displaying digital content onto a vehicleQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Granted May 21, 2024·0 cites·18 claims
- 1864US12397751B2Methods and apparatuses for vehicle dimensioning in a car washQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Granted Aug 26, 2025·0 cites·9 claims
- 1960US2024375619A1Methods and apparatuses for self-adjusting car wash equipment within a car wash tunnelQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 2058US2024375663A1System and method for providing a dynamic user experience in a vehicle careQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 2155US12509027B2Methods and apparatuses for car wash user experienceQUICK QUACK CAR WASH HOLDINGS LLC·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 2243US10156313B2Vent hose capGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Dec 18, 2018·0 cites·19 claims
- 2343US10144402B2Brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Dec 4, 2018·0 cites·18 claims
- 2437US2018056964A1Brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 2537US2018056961A1Brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 2637US2018037207A1Vehicle brake-by-wire system with a brake pedal emulator override deviceGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 2737US2018043866A1Brake emulator of a brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 2836US2018093648A1Brake pedal emulator of a brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 2936US2018043876A1Brake-by-wire systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →