Inventor · disambiguated record
Christopher M. Charlton
Also filed as: CHARLTON CHRISTOPHER M · CHARLTON CHRISTOPHER MARK
16 granted patents·11 pending applications·188 citations·filing 2002–2024
93Inventor score
Files withPRESTAN PRODUCTS LLC7TECHTRONIC IND CO LTD6CHARLTON CHRISTOPHER M4TECHTRONIC FLOOR CARE TECH LTD4TTI MACAO COMMERCIAL OFFSHORE LTD3
Top patents by PatentIndex Score
27 records- 0195US8689401B2Vacuum cleaner dirt cupMAKAROV SERGEY V·Filed 2012·Granted Apr 8, 2014·40 cites·20 claims
- 0294US9693665B2Vacuum cleaner having cyclonic separatorTECHTRONIC IND CO LTD·Filed 2015·Granted Jul 4, 2017·15 cites·5 claims
- 0394US8402599B2Vacuum cleaner dirt cup and sealCHARLTON CHRISTOPHER M·Filed 2010·Granted Mar 26, 2013·40 cites·22 claims
- 0492US9661975B2Spray mop having a pivoting liquid reservoir assemblyTECHTRONIC IND CO LTD·Filed 2015·Granted May 30, 2017·8 cites·20 claims
- 0589US6780017B2Cardiopulmonary resuscitation manikin with replaceable lung bag and installation toolCARDIAC SCIENCE INC·Filed 2002·Granted Aug 24, 2004·51 cites·14 claims
- 0683US10214852B2Portable garment steamerTECHTRONIC FLOOR CARE TECH LTD·Filed 2016·Granted Feb 26, 2019·2 cites·17 claims
- 0783US9402519B2Accessory tool for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2015·Granted Aug 2, 2016·6 cites·16 claims
- 0883US8458853B2Steam cleaner including a quick release coupling for a cleaning toolCHARLTON CHRISTOPHER M·Filed 2012·Granted Jun 11, 2013·11 cites·20 claims
- 0980US11202543B2System and method for operating a cleaning system based on a surface to be cleanedTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2019·Granted Dec 21, 2021·3 cites·22 claims
- 1079US10716444B2Vacuum cleaner having cyclonic separatorTECHTRONIC IND CO LTD·Filed 2017·Granted Jul 21, 2020·3 cites·26 claims
- 1168US11839349B2System and method for operating a cleaning system based on a surface to be cleanedTECHTRONIC FLOOR CARE TECH LTD·Filed 2021·Granted Dec 12, 2023·0 cites·23 claims
- 1268US8701245B2Height adjustment mechanism for a vacuum cleanerCHARLTON CHRISTOPHER M·Filed 2010·Granted Apr 22, 2014·6 cites·29 claims
- 1365US8438696B2Surface cleaner including a cleaning padCHARLTON CHRISTOPHER M·Filed 2012·Granted May 14, 2013·3 cites·12 claims
- 1465US2022330767A1Handheld vacuum cleanerTECHTRONIC FLOOR CARE TECH LTD·Filed 2022·Application pending·0 cites
- 1560US2015191866A1Portable garment steamerTECHTRONIC FLOOR CARE TECH LTD·Filed 2014·Application pending·0 cites
- 1657US2023186788A1Systems, methods and apparatuses for a manikinPRESTAN PRODUCTS LLC·Filed 2023·Application pending·0 cites
- 1754US2023306873A1Systems, methods and apparatuses for a training manikinPRESTAN PRODUCTS LLC·Filed 2021·Application pending·0 cites
- 1852US2022277669A1Rate monitor for portable medical training devicePRESTAN PRODUCTS LLC·Filed 2020·Application pending·0 cites
- 1948US2022203251A1Accessory for manikin training devicePRESTAN PRODUCTS LLC·Filed 2020·Application pending·0 cites
- 2048US2019387935A1Handheld vacuum cleanerTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2017·Application pending·0 cites
- 2146US2016338560A1Accessory tool for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2016·Application pending·0 cites
- 2243US2014041147A1Surface cleaner including forward-facing liquid tanksPAGORIA CHAD·Filed 2012·Application pending·0 cites
- 2339USD1090845SLung bagPRESTAN PRODUCTS LLC·Filed 2024·Granted Aug 26, 2025·0 cites·1 claims
- 2439US2016051116A1Spray nozzleTECHTRONIC IND CO LTD·Filed 2015·Application pending·0 cites
- 2538US2020054183A1Handheld vacuum cleanerTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2017·Application pending·0 cites
- 2633USD1090846SAirway cup assemblyPRESTAN PRODUCTS LLC·Filed 2024·Granted Aug 26, 2025·0 cites·1 claims
- 2729USD1027029SPiston and lighted rate monitorPRESTAN PRODUCTS LLC·Filed 2019·Granted May 14, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →