TREA

Composite guide bars

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Industry

  • CPC
  • B27B17/025
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B27Woodworking B27BSAWS FOR WOOD OR SIMILAR MATERIAL COMPONENTS OR ACCESSORIES THEREFOR B27B17/00Chain saws Equipment therefor

Current Industry

B27B17/025Composite guide bars
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods for production of a guide bar for a chainsaw and a guide ba...
    • Patent number 12,194,653
    • Issue date Jan 14, 2025
    • Husqvarna AB
    • Christian Liliegård
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Targeted oil delivery for chain saw bars
    • Patent number 11,926,070
    • Issue date Mar 12, 2024
    • OREGON TOOL, INC.
    • Eric M. Burmester
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lightweight chainsaw guide bar
    • Patent number 11,230,028
    • Issue date Jan 25, 2022
    • Husqvarna AB
    • Niklas Sarius
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain and bar cassette and chainsaw guide bar with tension indicator
    • Patent number 11,104,026
    • Issue date Aug 31, 2021
    • Husqvarna AB
    • Jörgen Johansson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chainsaw chain and/or bar with coatings having specific properties
    • Patent number 11,014,263
    • Issue date May 25, 2021
    • Husqvarna AB
    • Niklas Sarius
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Guide bars for chain saws
    • Patent number 10,960,567
    • Issue date Mar 30, 2021
    • Fomatec Oy
    • Marko Korhonen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lightweight chainsaw guide bar
    • Patent number 10,843,369
    • Issue date Nov 24, 2020
    • Husqvarna AB
    • Niklas Sarius
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Weight-reduced guide bar of solid material
    • Patent number 10,751,905
    • Issue date Aug 25, 2020
    • Andreas Stihl AG & Co KG
    • Alexander Fuchs
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chainsaw guide bar roller bearing seal
    • Patent number 10,744,670
    • Issue date Aug 18, 2020
    • Husqvarna AB
    • Jörgen Johansson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Handheld work apparatus
    • Patent number 10,434,586
    • Issue date Oct 8, 2019
    • Andreas Stihl AG & Co KG
    • Ludwig Geromiller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Guide bar for a saw chain having a reduced-wear direction-reversing...
    • Patent number 10,307,930
    • Issue date Jun 4, 2019
    • Andreas Stihl AG & Co KG
    • Alexander Fuchs
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chainsaw guide bar nose assembly
    • Patent number 10,189,175
    • Issue date Jan 29, 2019
    • Global GB Asia Ltd.
    • Thomas Beerens
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Machine tool separating device
    • Patent number 10,173,339
    • Issue date Jan 8, 2019
    • Robert Bosch GmbH
    • Rudolf Fuchs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain bar apparatus and methods and tool combinations and methods o...
    • Patent number 10,040,214
    • Issue date Aug 7, 2018
    • BARON INVESTMENTS LLC
    • Anthony Baratta
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chainsaw carving guide bar
    • Patent number 9,610,699
    • Issue date Apr 4, 2017
    • Brian J. Ruth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Guide bar having a carbon fiber reinforced plastic insert
    • Patent number 9,272,438
    • Issue date Mar 1, 2016
    • Andreas Stihl AG & Co KG
    • Helmar Amend
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Guide bar
    • Patent number 8,661,695
    • Issue date Mar 4, 2014
    • Husqvarna AB
    • Roger Hermansen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chainsaw carving guide bar
    • Patent number 8,225,515
    • Issue date Jul 24, 2012
    • Brian J. Ruth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Guide bar for a chain saw
    • Patent number 7,631,430
    • Issue date Dec 15, 2009
    • Li-Shua Chang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lightweight guide bar for chainsaw
    • Patent number 6,964,101
    • Issue date Nov 15, 2005
    • Blount, Inc.
    • Sandra D. Graves
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain saw chain tensioning and braking system
    • Patent number 6,944,958
    • Issue date Sep 20, 2005
    • William C. King
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Low-vibration and low-noise guide plate assembly for a chain saw
    • Patent number 6,698,101
    • Issue date Mar 2, 2004
    • Kuen-Yan Chen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Guide bar for chain saw including stump treatment
    • Patent number 6,643,933
    • Issue date Nov 11, 2003
    • Blount, Inc.
    • Christopher David Seigneur
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Replaceable nose member for chain saw guide bars
    • Patent number 6,612,037
    • Issue date Sep 2, 2003
    • Blount, Inc.
    • Gabriel Carro
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lightweight chain saw bar
    • Patent number 6,427,342
    • Issue date Aug 6, 2002
    • Blount, Inc.
    • Robert H. Breitbarth
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Guide bar including stump treatment
    • Patent number 6,397,452
    • Issue date Jun 4, 2002
    • Blount, Inc.
    • Karl-Erik Frosberg
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chainsaw guide bar having liquid-conducting channels
    • Patent number 6,397,475
    • Issue date Jun 4, 2002
    • Blount, Inc.
    • Karl-Olov Pettersson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain saw guide bar with chain-tightening device
    • Patent number 6,237,229
    • Issue date May 29, 2001
    • Kioritz Corporation
    • Hayato Igawa
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method of assembling a guide bar
    • Patent number 6,138,339
    • Issue date Oct 31, 2000
    • Andreas Stihl AG & Co.
    • Heinz Escher
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for high speed cutting
    • Patent number 6,112,739
    • Issue date Sep 5, 2000
    • Norton Company
    • Steven W. Hoerner
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAINSAW GUIDE BAR WITH ONBOARD CIRCUITRY
    • Publication number 20240190032
    • Publication date Jun 13, 2024
    • Oregon Tool, Inc.
    • Andrew Otto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GUIDE BAR FOR A CHAINSAW
    • Publication number 20230001602
    • Publication date Jan 5, 2023
    • Andreas Stihl AG & Co KG
    • Matthias Schulz
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Methods for Production of a Guide Bar for a Chainsaw and a Guide Ba...
    • Publication number 20220305691
    • Publication date Sep 29, 2022
    • HUSQVARNA AB
    • Christian Liliegård
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAIN SAW GUIDE BAR
    • Publication number 20200307015
    • Publication date Oct 1, 2020
    • HUSQVARNA AB
    • Christian Liliegård
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Improved guide bars for chain saws
    • Publication number 20200238563
    • Publication date Jul 30, 2020
    • Marko Korhonen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LIGHTWEIGHT CHAINSAW GUIDE BAR
    • Publication number 20190134844
    • Publication date May 9, 2019
    • Niklas Sarius
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    LIGHTWEIGHT CHAINSAW GUIDE BAR
    • Publication number 20190118404
    • Publication date Apr 25, 2019
    • HUSQVARNA AB
    • Niklas Sarius
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAIN BAR APPARTUS AND METHODS
    • Publication number 20190030745
    • Publication date Jan 31, 2019
    • BARON INVESTMENTS, LLC
    • Anthony Baratta
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAIN BAR APPARATUS AND METHODS AND TOOL COMBINATIONS AND METHODS O...
    • Publication number 20180339420
    • Publication date Nov 29, 2018
    • BARON INVESTMENTS, LLC
    • Anthony Baratta
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAINSAW CHAIN AND/OR BAR WITH COATINGS HAVING SPECIFIC PROPERTIES
    • Publication number 20180065271
    • Publication date Mar 8, 2018
    • HUSQVARNA AB
    • Niklas Sarius
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAINSAW GUIDE BAR ROLLER BEARING SEAL
    • Publication number 20180050463
    • Publication date Feb 22, 2018
    • HUSQVARNA AB
    • Jörgen Johansson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAIN AND BAR CASSETTE AND CHAINSAW GUIDE BAR WITH TENSION INDICATOR
    • Publication number 20180043567
    • Publication date Feb 15, 2018
    • HUSQVARNA AB
    • Jörgen Johansson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    GUIDE BAR WITH INTERNAL CAVITY
    • Publication number 20180043566
    • Publication date Feb 15, 2018
    • HUSQVARNA AB
    • Christian Liliegård
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAINSAW CHAIN WITH MODIFIED CUTTER LINKS
    • Publication number 20180036903
    • Publication date Feb 8, 2018
    • HUSQVARNA AB
    • Adam Ståhlkrantz
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    GUIDE BAR OF CHAIN SAW
    • Publication number 20180036901
    • Publication date Feb 8, 2018
    • SUEHIRO SEIKO KABUSHIKI KAISHA
    • Toshihiro TSUMURA
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Guide Bar
    • Publication number 20170100852
    • Publication date Apr 13, 2017
    • Andreas Stihl AG & Co KG
    • Werner Galster
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAINSAW GUIDE BAR NOSE ASSEMBLY
    • Publication number 20160339598
    • Publication date Nov 24, 2016
    • Thomas Beerens
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    WEIGHT-REDUCED GUIDE BAR OF SOLID MATERIAL
    • Publication number 20160096284
    • Publication date Apr 7, 2016
    • Andreas Stihl AG & Co KG
    • Alexander Fuchs
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    GUIDE BAR FOR A SAW CHAIN HAVING A REDUCED-WEAR DIRECTION-REVERSING...
    • Publication number 20150052762
    • Publication date Feb 26, 2015
    • Andreas Stihl AG & Co KG
    • Alexander Fuchs
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    GUIDE BAR HAVING A CARBON FIBER REINFORCED PLASTIC INSERT
    • Publication number 20140250701
    • Publication date Sep 11, 2014
    • Andreas Stihl AG & Co KG
    • Helmar Amend
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Machine Tool Separating Device
    • Publication number 20140173918
    • Publication date Jun 26, 2014
    • Rudolf Fuchs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHAIN BAR APPARATUS AND METHODS AND TOOL COMBINATIONS AND METHODS O...
    • Publication number 20130031793
    • Publication date Feb 7, 2013
    • Anthony Baratta
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAINSAW CARVING GUIDE BAR
    • Publication number 20120279074
    • Publication date Nov 8, 2012
    • Brian J. Ruth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Weight-reduced guide bar of solid material
    • Publication number 20110192039
    • Publication date Aug 11, 2011
    • Andreas Stihl AG & Co. KG.
    • Alexander Fuchs
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAINSAW CARVING GUIDE BAR
    • Publication number 20100229406
    • Publication date Sep 16, 2010
    • Brian J. Ruth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Guide Plate of Chain Saw
    • Publication number 20090078104
    • Publication date Mar 26, 2009
    • Li Shua Chang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Carving and light utility chain saw guide bar
    • Publication number 20080244915
    • Publication date Oct 9, 2008
    • Brain J. Ruth
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    GUIDE BAR FOR A CHAIN SAW
    • Publication number 20080178478
    • Publication date Jul 31, 2008
    • Li-Shua Chang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Guide bar
    • Publication number 20050150118
    • Publication date Jul 14, 2005
    • Roger Hermansen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Lightweight guide bar for chainsaw
    • Publication number 20040111897
    • Publication date Jun 17, 2004
    • Sandra D. Graves
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...