TREA

by triggered line feedout

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  • CPC
  • A01D34/4163
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Parent Industries

AHUMAN NECESSITIES A01Agriculture A01DHARVESTING MOWING A01D34/00Mowers Mowing apparatus of harvesters

Current Industry

A01D34/4163by triggered line feedout
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Trimmer head and trimmer
    • Patent number 12,114,596
    • Issue date Oct 15, 2024
    • Husqvarna AB
    • Stefan Kullberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Heads for string trimmers and mowers
    • Patent number 11,968,924
    • Issue date Apr 30, 2024
    • Ardisam, Inc.
    • Robert John Ruppel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Externally windable trimmer head
    • Patent number 11,903,339
    • Issue date Feb 20, 2024
    • Imack Laydera-Collins
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trimmer line with centering feature
    • Patent number 11,818,980
    • Issue date Nov 21, 2023
    • Techtronic Outdoor Products Technology Limited
    • Eric Nolin
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trimmer head and grass trimmer
    • Patent number 11,785,884
    • Issue date Oct 17, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Externally windable trimmer head
    • Patent number 11,632,903
    • Issue date Apr 25, 2023
    • Imack Laydera-Collins
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Spool for straight through line feed vegetation trimmer apparatus w...
    • Patent number 11,582,905
    • Issue date Feb 21, 2023
    • George E. Alliss
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Grass trimmer and control method of grass trimmer
    • Patent number 11,439,059
    • Issue date Sep 13, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Xiubo Dai
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Grass trimmer
    • Patent number 11,419,262
    • Issue date Aug 23, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trimmer head with improved line release feature
    • Patent number 11,412,656
    • Issue date Aug 16, 2022
    • Husqvarna AB
    • Joseph Racz
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Spool for straight through line feed vegetation trimmer apparatus w...
    • Patent number 11,337,368
    • Issue date May 24, 2022
    • George E. Alliss
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Strand feed mechanism for a strand trimmer
    • Patent number 11,272,657
    • Issue date Mar 15, 2022
    • Trimverse LLC
    • Robert Simmons
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Easy to load trimmer head with forced discharge
    • Patent number 11,229,160
    • Issue date Jan 25, 2022
    • Shakespeare Company, LLC
    • David Skinner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    String trimmer head and spool
    • Patent number 11,122,735
    • Issue date Sep 21, 2021
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trimmer head and spool for a trimmer head
    • Patent number 11,109,530
    • Issue date Sep 7, 2021
    • Arnetoli Motor S.r.l.
    • Fabrizio Arnetoli
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Grass cutting head and grass trimmer including the same
    • Patent number 11,089,725
    • Issue date Aug 17, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Fangjie Nie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trimmer head
    • Patent number 10,939,614
    • Issue date Mar 9, 2021
    • MTD Products Inc
    • Cory Bringhurst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic line feed for trimmer
    • Patent number 10,918,015
    • Issue date Feb 16, 2021
    • Husqvarna AB
    • Johan Hallendorff
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Quick loading trimmer head and trimmer thereto
    • Patent number 10,874,046
    • Issue date Dec 29, 2020
    • Husqvarna AB
    • Stefan Kullberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Grass trimmer
    • Patent number 10,849,268
    • Issue date Dec 1, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Line-type grass cutting head with cutting blade
    • Patent number 10,645,871
    • Issue date May 12, 2020
    • ARNETOLI MOTOR S.R.L.
    • Fabrizio Arnetoli
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Spool assembly for a trimmer head
    • Patent number 10,537,057
    • Issue date Jan 21, 2020
    • Black & Decker, Inc.
    • Oleksiy Sergyeyenko
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Multi-mode trimmer head
    • Patent number 10,517,210
    • Issue date Dec 31, 2019
    • MTD Products Inc
    • Oscar Cabrera
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Quick loading trimmer head
    • Patent number 10,517,209
    • Issue date Dec 31, 2019
    • Husqvarna AB
    • Stefan Kullberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Quick loading trimmer head
    • Patent number 10,334,778
    • Issue date Jul 2, 2019
    • Husqvarna AB
    • Stefan Kullberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Line-type trimmer head with manual replacement of the line without...
    • Patent number 10,327,381
    • Issue date Jun 25, 2019
    • ARNETOLI MOTOR S.R.L.
    • Fabrizio Arnetoli
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Winding mechanism for a string trimmer head
    • Patent number 10,306,830
    • Issue date Jun 4, 2019
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Eric Nolin
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Grass trimmer, operating method thereof and control method thereof
    • Patent number 10,264,725
    • Issue date Apr 23, 2019
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Rotary cutting head with wires and assembly consisting of such a he...
    • Patent number 10,130,029
    • Issue date Nov 20, 2018
    • Pellenc (Societe Anonyme)
    • Roger Pellenc
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trimmer head
    • Patent number 10,130,030
    • Issue date Nov 20, 2018
    • MTD Products Inc
    • Michael Robert Sprungman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    STRING TRIMMER HEAD AND STRING TRIMMER
    • Publication number 20230397527
    • Publication date Dec 14, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Spool For Straight Through Line Feed Vegetation Trimmer Apparatus W...
    • Publication number 20230200293
    • Publication date Jun 29, 2023
    • Torvent, LLC
    • George E. Alliss
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    STRING TRIMMER ASSEMBLY AND TRIMMER HEAD FOR USE WITH SAME
    • Publication number 20230000011
    • Publication date Jan 5, 2023
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    STRING TRIMMER ASSEMBLY AND TRIMMER HEAD FOR USE WITH SAME
    • Publication number 20230000008
    • Publication date Jan 5, 2023
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GRASS TRIMMER
    • Publication number 20220400609
    • Publication date Dec 22, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Spool For Straight Through Line Feed Vegetation Trimmer Apparatus W...
    • Publication number 20220279711
    • Publication date Sep 8, 2022
    • Torvent, LLC
    • George E. Alliss
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    STRING TRIMMER HEAD AND SPOOL
    • Publication number 20210378173
    • Publication date Dec 9, 2021
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GRASS TRIMMER AND CONTROL METHOD OF GRASS TRIMMER
    • Publication number 20210321560
    • Publication date Oct 21, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Xiubo Dai
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HEADS FOR STRING TRIMMERS AND MOWERS
    • Publication number 20210321561
    • Publication date Oct 21, 2021
    • Ardisam, Inc.
    • Robert John Ruppel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Trimmer Head with Residual Trimmer Line Indicator
    • Publication number 20210185909
    • Publication date Jun 24, 2021
    • Andreas Stihl AG & Co KG
    • Florian Hoche
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Trimmer Line Spool for a Trimmer Head
    • Publication number 20210168997
    • Publication date Jun 10, 2021
    • Andreas Stihl AG & Co KG
    • Sebastian Schmidt
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GRASS CUTTING HEAD AND GRASS TRIMMER INCLUDING THE SAME
    • Publication number 20210137004
    • Publication date May 13, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Fangjie Nie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    TRIMMER HEAD AND TRIMMER
    • Publication number 20210037704
    • Publication date Feb 11, 2021
    • HUSQVARNA AB
    • Stefan Kullberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GRASS TRIMMER
    • Publication number 20210015035
    • Publication date Jan 21, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Trimmer Head With Improved Line Release Feature
    • Publication number 20200315089
    • Publication date Oct 8, 2020
    • HUSQVARNA AB
    • Joseph Racz
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CUTTING HEAD OF A GRASS TRIMMER
    • Publication number 20200154634
    • Publication date May 21, 2020
    • CHERVON (HK) LIMITED
    • Toshinari Yamaoka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GRASS TRIMMER AND TRIMMING HEAD
    • Publication number 20200128728
    • Publication date Apr 30, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    TRIMMER HEAD AND SPOOL FOR A TRIMMER HEAD
    • Publication number 20200113131
    • Publication date Apr 16, 2020
    • ARNETOLI MOTOR S.R.L.
    • Fabrizio ARNETOLI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GRASS TRIMMER
    • Publication number 20190216013
    • Publication date Jul 18, 2019
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    TRIMMER HEAD
    • Publication number 20190133033
    • Publication date May 9, 2019
    • MTD Products Inc
    • Cory Bringhurst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BALANCED HOUSING CONSTRUCTION FOR FLEXIBLE LINE TRIMMER HEAD
    • Publication number 20190116728
    • Publication date Apr 25, 2019
    • ECHO INCORPORATED
    • Joseph John Zenkus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TRIMMER HEAD
    • Publication number 20190059213
    • Publication date Feb 28, 2019
    • MTD Products Inc
    • Michael Robert Sprungman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SPOOL ASSEMBLY FOR A TRIMMER HEAD
    • Publication number 20180279547
    • Publication date Oct 4, 2018
    • Black & Decker Inc.
    • Oleksiy SERGYEYENKO
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    TRIMMER HEAD HOUSING MADE UP OF RELEASABLY JOINED PARTS
    • Publication number 20180271011
    • Publication date Sep 27, 2018
    • ECHO INCORPORATED
    • Joseph John Zenkus
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    POWERED SPOOL LINE WINDING MECHANISM FOR STRING TRIMMER
    • Publication number 20180192583
    • Publication date Jul 12, 2018
    • Black & Decker Inc.
    • Oleksiy P. SERGYEYENKO
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Easy to Load Trimmer Head with Forced Discharge
    • Publication number 20180177122
    • Publication date Jun 28, 2018
    • Shakespeare Company, LLC
    • David Skinner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    QUICK LOADING TRIMMER HEAD AND TRIMMER THERETO
    • Publication number 20180116106
    • Publication date May 3, 2018
    • HUSQVARNA AB
    • Stefan Kullberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    TRIMMER LINE WITH CENTERING FEATURE
    • Publication number 20180110182
    • Publication date Apr 26, 2018
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Eric Nolin
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    POWERED SPOOL LINE WINDING MECHANISM FOR STRING TRIMMER
    • Publication number 20180098493
    • Publication date Apr 12, 2018
    • Black & Decker Inc.
    • Oleksiy P. SERGYEYENKO
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GRASS TRIMMER, OPERATING METHOD THEREOF AND CONTROL METHOD THEREOF
    • Publication number 20180098492
    • Publication date Apr 12, 2018
    • Nanjing Chervon Industry Co., Ltd.
    • Jianpeng Guo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING