Having noncutting depth gauge

Patents Grantslast 30 patents

  • Information Patent Grant

    Chipper chain and motor-driven chain saw having a chipper chain

    • Patent number 10,406,716
    • Issue date Sep 10, 2019
    • Andreas Stihl AG & Co KG
    • Jan Föhrenbach
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting strand segment

    • Patent number 10,384,367
    • Issue date Aug 20, 2019
    • Robert Bosch GmbH
    • Uwe Engelfried
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain saw cutter links

    • Patent number 9,610,702
    • Issue date Apr 4, 2017
    • Blount, Inc.
    • Sam Hutsell
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Kickback reducing chain link

    • Patent number 9,561,600
    • Issue date Feb 7, 2017
    • Husqvarna AB
    • Christian Dröβler
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain cutter link having end of life indicator

    • Patent number 9,272,440
    • Issue date Mar 1, 2016
    • Blount, Inc.
    • Sam Hutsell
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain link sharpening method and apparatus

    • Patent number 8,746,118
    • Issue date Jun 10, 2014
    • Blount, Inc.
    • Chris Seigneur
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wood cutting saw chain and replaceable cutting members

    • Patent number 8,146,474
    • Issue date Apr 3, 2012
    • Indigo Innovators, Inc.
    • David Szymanski
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Powered groover with airflow fin

    • Patent number 8,037,610
    • Issue date Oct 18, 2011
    • Crain Cutter Co., Inc.
    • Gregory Joseph Chambers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting link for a saw chain

    • Patent number 8,028,610
    • Issue date Oct 4, 2011
    • Andreas Stihl AG & Co KG
    • Marco Kewes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Log flattening chain saw arrangement

    • Patent number 8,015,715
    • Issue date Sep 13, 2011
    • Robert L. Perkins
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain drive link with tail

    • Patent number 8,006,598
    • Issue date Aug 30, 2011
    • Blount, Inc.
    • Mike Goettel
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Safety chain and rotational devices and replaceable teeth therefor

    • Patent number 7,836,808
    • Issue date Nov 23, 2010
    • David A. Szymanski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw chain drive link with tail

    • Patent number 7,637,192
    • Issue date Dec 29, 2009
    • Blount, Inc.
    • Mike Goettel
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Bimetal saw band

    • Patent number 7,210,388
    • Issue date May 1, 2007
    • Stahlwerk Ergste Westig GmbH
    • Oskar Pacher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw chain

    • Patent number 6,871,573
    • Issue date Mar 29, 2005
    • Andreas Stihl AG & Co. KG
    • Harald Mang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method of producing chainsaw chain allowing to increase the effecti...

    • Patent number 6,857,349
    • Issue date Feb 22, 2005
    • Germain Duquet
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain

    • Patent number 6,837,138
    • Issue date Jan 4, 2005
    • Andreas Stihl AG & Co KG
    • Harald Mang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain having drive link with guard feature

    • Patent number 6,748,840
    • Issue date Jun 15, 2004
    • Blount, Inc.
    • Michael D. Harfst
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Depth gauge for cutter

    • Patent number 6,446,534
    • Issue date Sep 10, 2002
    • Blount, Inc.
    • Michael D. Harfst
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Automatically sharpenable saw chain

    • Patent number 6,435,070
    • Issue date Aug 20, 2002
    • Blount, Inc.
    • Johann Weber
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    High speed harvester cutting chain

    • Patent number 6,374,716
    • Issue date Apr 23, 2002
    • Blount, Inc.
    • Johann Weber
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain for a motor-driven chain saw

    • Patent number 6,308,606
    • Issue date Oct 30, 2001
    • Andreas Stihl AG & Co.
    • Jochen Buchholtz
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting member for the saw chain of a motor chainsaw

    • Patent number 6,112,632
    • Issue date Sep 5, 2000
    • Andreas Stihl AG & Co.
    • Jochen Buchholtz
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Depth gauge for cutter

    • Patent number 6,058,825
    • Issue date May 9, 2000
    • Blout, Inc.
    • Michael D. Harfst
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Powered cutting saw system

    • Patent number 6,021,826
    • Issue date Feb 8, 2000
    • Stephen S. Daniell
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Automatic chain sharpening device mounted on a chain saw

    • Patent number 6,006,629
    • Issue date Dec 28, 1999
    • Sandvik Aktiebolag
    • Per-Olof Lofgren
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sawing chain for chain saws

    • Patent number 5,988,035
    • Issue date Nov 23, 1999
    • Hard-Stiftung
    • Christoph Rossmann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Depth gauge for a cutter

    • Patent number 5,974,933
    • Issue date Nov 2, 1999
    • Blount, Inc.
    • James O. Burrows
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutter with bent over depth gauge

    • Patent number 5,740,715
    • Issue date Apr 21, 1998
    • Blount, Inc.
    • James O. Burrows
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain cutter with bent over depth gauge

    • Patent number 5,666,871
    • Issue date Sep 16, 1997
    • Blount, Inc.
    • James O. Burrows
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIN LINK SHARPENING METHOD AND APPARATUS

    • Publication number 20140283665
    • Publication date Sep 25, 2014
    • Christopher D. Seigneur
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS, METHOD, AND SYSTEM FOR ORIENTING A SAW CHAIN LINK ON A S...

    • Publication number 20140259700
    • Publication date Sep 18, 2014
    • Blount, Inc.
    • Mike Goettel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    KICKBACK REDUCING CHAIN LINK

    • Publication number 20130291702
    • Publication date Nov 7, 2013
    • HUSQVARNA AB
    • Christian Drößler
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Chipper chain and motor-driven chain saw having a chipper chain

    • Publication number 20110179652
    • Publication date Jul 28, 2011
    • Andreas Stihl AG & Co. KG.
    • Jan Föhrenbach
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    ANTI-KICKBACK INSERTABLE CHAIN AND REPLACEABLE TEETH THEREFOR

    • Publication number 20110120280
    • Publication date May 26, 2011
    • David A. Szymanski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWERED GROOVER WITH AIRFLOW FIN

    • Publication number 20100162571
    • Publication date Jul 1, 2010
    • CRAIN CUTTER CO., INC.
    • Gregory Joseph Chambers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW CHAIN DRIVE LINK WITH TAIL

    • Publication number 20100058915
    • Publication date Mar 11, 2010
    • Blount, Inc.
    • Mike Goettel
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAIN LINK SHARPENING METHOD AND APPARATUS

    • Publication number 20100005666
    • Publication date Jan 14, 2010
    • Blount, Inc.
    • Chris Seigneur
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting link for a saw chain

    • Publication number 20090107317
    • Publication date Apr 30, 2009
    • Andreas Stihl AG & Co. KG.
    • Marco Kewes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Kerf cutting arrangement for a chain saw

    • Publication number 20090100977
    • Publication date Apr 23, 2009
    • Robert L. Perkins
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    WOOD CUTTING SAW CHAIN AND REPLACEABLE CUTTING MEMBERS

    • Publication number 20080264230
    • Publication date Oct 30, 2008
    • Indigo Innovators, Inc.
    • David Szymanski
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    SAW CHAIN DRIVE LINK WITH TAIL

    • Publication number 20080098870
    • Publication date May 1, 2008
    • Blount, Inc., a limited liability company of Delaware
    • Mike Goettel
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Saw Chain for A Power Chain Saw

    • Publication number 20080072733
    • Publication date Mar 27, 2008
    • Matthias Schulz
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Safety chain and rotational devices and replaceable teeth therefor

    • Publication number 20070169598
    • Publication date Jul 26, 2007
    • David A. Szymanski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Components having sharp edge made of sintered particulate material

    • Publication number 20070169605
    • Publication date Jul 26, 2007
    • David A. Szymanski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Link and chain for rock cutting

    • Publication number 20070056425
    • Publication date Mar 15, 2007
    • Frank K. Bonar
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wood cutting saw chain and replaceable cutting members

    • Publication number 20050178263
    • Publication date Aug 18, 2005
    • David Szymanski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw chain having drive link with guard feature

    • Publication number 20040025355
    • Publication date Feb 12, 2004
    • Michael D. Harfst
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Saw chain

    • Publication number 20030192418
    • Publication date Oct 16, 2003
    • Andreas Stihl AG & Co KG
    • Harald Mang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Saw chain

    • Publication number 20030167895
    • Publication date Sep 11, 2003
    • Harald Mang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Bimetal saw band

    • Publication number 20030154841
    • Publication date Aug 21, 2003
    • Oskar Pacher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method of producing chainsaw chain allowing to increase the effecti...

    • Publication number 20030126952
    • Publication date Jul 10, 2003
    • Germain Duquet
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...