Inventor · disambiguated record
Christopher Sidney Cowell
Also filed as: COWELL CHRISTOPHER · COWELL CHRISTOPHER S · COWELL CHRISTOPHER SIDNEY
21 granted patents·14 pending applications·132 citations·filing 1993–2022
94Inventor score
Top patents by PatentIndex Score
35 records- 0189US10836611B2SwivelsTREEMAGINEERS LTD·Filed 2017·Granted Nov 17, 2020·5 cites·17 claims
- 0287US11534633B2HarnessesTREEMAGINEERS LTD·Filed 2017·Granted Dec 27, 2022·5 cites·7 claims
- 0386US10274046B2Swivel assembliesTREEMAGINEERS LTD·Filed 2016·Granted Apr 30, 2019·4 cites·13 claims
- 0483USD869263SDevice for climbingTREEMAGINEERS LTD·Filed 2018·Granted Dec 10, 2019·22 cites·1 claims
- 0582US11708851B2Device for carrying articles of equipmentTREEMAGINEERS LTD·Filed 2020·Granted Jul 25, 2023·2 cites·20 claims
- 0681US10781848B2Devices formed of interconnected componentsTREEMAGINEERS LTD·Filed 2017·Granted Sep 22, 2020·3 cites·9 claims
- 0779US9145639B2Cord eyeTEUFELBERGER GMBH·Filed 2012·Granted Sep 29, 2015·4 cites·12 claims
- 0879US2023065262A1HarnessesTREEMAGINEERS LTD·Filed 2022·Application pending·0 cites
- 0977US12070630B2Roped access systemTREEMAGINEERS LTD·Filed 2019·Granted Aug 27, 2024·2 cites·17 claims
- 1076USD1036972SCarabinerTREEMAGINEERS LTD·Filed 2022·Granted Jul 30, 2024·5 cites·1 claims
- 1173USD1015852SCarabinerTREEMAGINEERS LTD·Filed 2022·Granted Feb 27, 2024·4 cites·1 claims
- 1271US12377298B2HarnessesTREEMAGINEERS LTD·Filed 2022·Granted Aug 5, 2025·0 cites·15 claims
- 1369USD867855SDevice for climbingTREEMAGINEERS LTD·Filed 2018·Granted Nov 26, 2019·11 cites·1 claims
- 1468US2020408242A1Devices formed of interconnected componentsTREEMAGINEERS LTD·Filed 2020·Application pending·0 cites
- 1568US2024285985A1HarnessesTREEMAGINEERS LTD·Filed 2022·Application pending·0 cites
- 1667US6656442B2Hydrogen cyanide process and apparatus thereforICI PLC·Filed 2002·Granted Dec 2, 2003·7 cites·10 claims
- 1767US5501868AExtruded dog treat food product having improved resistance to breakageCOLGATE PALMOLIVE CO·Filed 1993·Granted Mar 26, 1996·49 cites·7 claims
- 1866US2023083215A1HarnessesTREEMAGINEERS LTD·Filed 2021·Application pending·0 cites
- 1959US2022274812A1PulleyTREEMAGINEERS LTD·Filed 2022·Application pending·0 cites
- 2058US2022257985A1HarnessesTREEMAGINEERS LTD·Filed 2020·Application pending·0 cites
- 2157US2024351832A1Pulley assemblyTREEMAGINEERS LTD·Filed 2022·Application pending·0 cites
- 2255US12180045B2PulleyTREEMAGINEERS LTD·Filed 2020·Granted Dec 31, 2024·0 cites·25 claims
- 2355USD1029618SPulleyTREEMAGINEERS LTD·Filed 2022·Granted Jun 4, 2024·2 cites·1 claims
- 2455US10132033B2Cord eyeTEUFELBERGER GMBH·Filed 2015·Granted Nov 20, 2018·0 cites·14 claims
- 2552US2021393998A1Apparatus for supporting a person at heightTREEMAGINEERS LTD·Filed 2019·Application pending·0 cites
- 2650US2023235775A1Racking carabinerTREEMAGINEERS LTD·Filed 2021·Application pending·0 cites
- 2749US2023054395A1Lanyard assemblyTREEMAGINEERS LTD·Filed 2021·Application pending·0 cites
- 2848US12404151B2System and apparatus for moving objectsTREEMAGINEERS LTD·Filed 2020·Granted Sep 2, 2025·0 cites·19 claims
- 2945US10500426B2Throwing hookTREEMAGINEERS LTD·Filed 2016·Granted Dec 10, 2019·0 cites·14 claims
- 3045US2017120087A1Protective equipmentTREEMAGINEERS LTD·Filed 2016·Application pending·0 cites
- 3142US2019106123A1Rope management apparatusTREEMAGINEERS LTD·Filed 2018·Application pending·0 cites
- 3241US6491876B2Hydrogen cyanide process and apparatus thereforICI PLC·Filed 1996·Granted Dec 10, 2002·7 cites·2 claims
- 3341US2017056692A1HarnessesTREEMAGINEERS LTD·Filed 2016·Application pending·0 cites
- 3437USD1011173SRigging trolleyTREEMAGINEERS LTD·Filed 2022·Granted Jan 16, 2024·0 cites·1 claims
- 3535US2008293621A1Methods for Prolonging Feline LifeALLEN TIMOTHY ARTHUR·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →