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Roped access system
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Patent number 12,070,630
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Issue date Aug 27, 2024
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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A62 - LIFE-SAVING FIRE-FIGHTING
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Carabiner
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Patent number D1036972
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Issue date Jul 30, 2024
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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D08 - Tools and hardware
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Pulley
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Patent number D1029618
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Issue date Jun 4, 2024
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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D08 - Tools and hardware
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Carabiner
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Patent number D1015852
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Issue date Feb 27, 2024
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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D08 - Tools and hardware
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Rigging trolley
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Patent number D1011173
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Issue date Jan 16, 2024
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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D08 - Tools and hardware
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Harnesses
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Patent number 11,534,633
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Issue date Dec 27, 2022
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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A62 - LIFE-SAVING FIRE-FIGHTING
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Swivels
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Patent number 10,836,611
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Issue date Nov 17, 2020
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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B66 - HOISTING LIFTING HAULING
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Devices formed of interconnected components
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Patent number 10,781,848
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Issue date Sep 22, 2020
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Throwing hook
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Patent number 10,500,426
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Issue date Dec 10, 2019
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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A62 - LIFE-SAVING FIRE-FIGHTING
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Device for climbing
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Patent number D869263
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Issue date Dec 10, 2019
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Treemagineers Ltd.
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Christopher Sidney Cowell
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D08 - Tools and hardware
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Device for climbing
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Patent number D867855
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Issue date Nov 26, 2019
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Treemagineers Ltd.
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Christopher Sidney Cowell
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D08 - Tools and hardware
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Swivel assemblies
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Patent number 10,274,046
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Issue date Apr 30, 2019
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TREEMAGINEERS LTD.
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Christopher Sidney Cowell
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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PULLEY ASSEMBLY
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Publication number 20240351832
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Publication date Oct 24, 2024
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Treemagineers Ltd.
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Christopher COWELL
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B66 - HOISTING LIFTING HAULING
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HARNESSES
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Publication number 20240285985
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Publication date Aug 29, 2024
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Treemagineers Ltd.
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Christopher COWELL
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A62 - LIFE-SAVING FIRE-FIGHTING
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RACKING CARABINER
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Publication number 20230235775
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Publication date Jul 27, 2023
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Treemagineers Ltd.
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Christopher COWELL
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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HARNESSES
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Publication number 20230083215
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Publication date Mar 16, 2023
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Treemagineers Ltd.
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Christopher COWELL
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A62 - LIFE-SAVING FIRE-FIGHTING
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HARNESSES
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Publication number 20230065262
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Publication date Mar 2, 2023
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TREEMAGINEERS LTD
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Christopher Sidney COWELL
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A62 - LIFE-SAVING FIRE-FIGHTING
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LANYARD ASSEMBLY
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Publication number 20230054395
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Publication date Feb 23, 2023
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Treemagineers Ltd.
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Christopher COWELL
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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PULLEY
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Publication number 20220396456
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Publication date Dec 15, 2022
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TREEMAGINEERS LTD
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Christopher COWELL
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B66 - HOISTING LIFTING HAULING
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PULLEY
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Publication number 20220274812
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Publication date Sep 1, 2022
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Treemagineers Ltd.
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Christopher Sidney COWELL
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B66 - HOISTING LIFTING HAULING
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HARNESSES
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Publication number 20220257985
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Publication date Aug 18, 2022
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TREEMAGINEERS LTD
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Christopher COWELL
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A44 - HABERDASHERY JEWELLERY
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HARNESSES
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Publication number 20220241625
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Publication date Aug 4, 2022
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TREEMAGINEERS LTD
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Christopher Sidney COWELL
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A62 - LIFE-SAVING FIRE-FIGHTING
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-
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ROPED ACCESS SYSTEM
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Publication number 20190314650
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Publication date Oct 17, 2019
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Treemagineers Ltd.
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Christopher Sidney COWELL
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B66 - HOISTING LIFTING HAULING
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ROPE MANAGEMENT APPARATUS
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Publication number 20190106123
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Publication date Apr 11, 2019
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Treemagineers Ltd.
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Christopher Sidney Cowell
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B61 - RAILWAYS
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HARNESSES
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Publication number 20180154196
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Publication date Jun 7, 2018
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Treemagineers Ltd.
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Christopher Sidney Cowell
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A62 - LIFE-SAVING FIRE-FIGHTING
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SWIVELS
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Publication number 20180029847
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Publication date Feb 1, 2018
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Treemagineers Ltd.
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Christopher Sidney COWELL
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B66 - HOISTING LIFTING HAULING
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PROTECTIVE EQUIPMENT
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Publication number 20170120087
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Publication date May 4, 2017
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Treemagineers Ltd.
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Christopher Sidney COWELL
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A62 - LIFE-SAVING FIRE-FIGHTING
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HARNESSES
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Publication number 20170056692
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Publication date Mar 2, 2017
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Treemagineers Ltd.
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Christopher Sidney COWELL
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A62 - LIFE-SAVING FIRE-FIGHTING
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THROWING HOOK
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Publication number 20160317849
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Publication date Nov 3, 2016
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Treemagineers Ltd.
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Christopher Sidney COWELL
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A62 - LIFE-SAVING FIRE-FIGHTING
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SWIVEL ASSEMBLIES
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Publication number 20160319905
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Publication date Nov 3, 2016
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Treemagineers Ltd.
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Christopher Sidney COWELL
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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79403360 - TREEMAGINEERS
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Serial number 79403360
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Filing date Jun 6, 2024
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Treemagineers Ltd
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6 - Common metals and their alloys