having plural teeth on a single link

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting link, a saw chain and a chainsaw apparatus having the same,...

    • Patent number 11,752,656
    • Issue date Sep 12, 2023
    • GB PRODUCT DEVELOPMENT LTD.
    • Thomas Beerens
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain link with one or more oversized rivet holes

    • Patent number 11,273,573
    • Issue date Mar 15, 2022
    • OREGON TOOL, INC.
    • Michael D. Harfst
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Power-tool parting device

    • Patent number 10,160,135
    • Issue date Dec 25, 2018
    • Robert Bosch GmbH
    • Milan Bozic
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • 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

    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

    Drill bits

    • Patent number 5,505,272
    • Issue date Apr 9, 1996
    • Ian E. Clark
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting apparatus

    • Patent number 5,226,404
    • Issue date Jul 13, 1993
    • Mitsubishi Metal Corporation
    • Katsumi Mogi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting element and saw chain for cutting aggregate material

    • Patent number 5,215,072
    • Issue date Jun 1, 1993
    • Blount, Inc.
    • Lewis A. Scott
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain cutter

    • Patent number 5,209,216
    • Issue date May 11, 1993
    • Mitsubishi Metal Corporation
    • Katsumi Mogi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Bale saw

    • Patent number 5,161,448
    • Issue date Nov 10, 1992
    • Mark H. Wangsness
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Flexible saw

    • Patent number 5,131,150
    • Issue date Jul 21, 1992
    • Anthony A. Muehling
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw tooth and holder

    • Patent number 5,131,305
    • Issue date Jul 21, 1992
    • Charles D. MacLennan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw tooth and holder

    • Patent number 5,088,371
    • Issue date Feb 18, 1992
    • Charles D. MacLennan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw tooth and holder

    • Patent number 5,085,112
    • Issue date Feb 4, 1992
    • Charles D. MacLennan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw tooth and holder

    • Patent number 5,058,477
    • Issue date Oct 22, 1991
    • Charles D. MacLennan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting chain for aggregate materials

    • Patent number 4,971,022
    • Issue date Nov 20, 1990
    • Blount, Inc.
    • Lewis A. Scott
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain scraper tooth for scraping wood panels

    • Patent number 4,967,630
    • Issue date Nov 6, 1990
    • Jack H. Burke
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Articulated endless-band saw blade and support therefor

    • Patent number 4,887,357
    • Issue date Dec 19, 1989
    • Pro Power Corporation
    • Carl J. Alexander
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Compact chain saw

    • Patent number 4,807,366
    • Issue date Feb 28, 1989
    • Fuji Blade Co., Ltd.
    • Honsho Masato
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain tooth

    • Patent number 4,762,044
    • Issue date Aug 9, 1988
    • Gerald C. Kolve
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Reinforced saw chain tooth

    • Patent number 4,576,078
    • Issue date Mar 18, 1986
    • Gerald C. Kolve
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Oscillating cutting element

    • Patent number 4,518,022
    • Issue date May 21, 1985
    • Guillermo A. Valdes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Articulated saw

    • Patent number 4,464,964
    • Issue date Aug 14, 1984
    • Carl J. Alexander
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Articulated saw

    • Patent number 4,309,931
    • Issue date Jan 12, 1982
    • Carl J. Alexander
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting device having a flexible cutting element

    • Patent number 4,258,763
    • Issue date Mar 31, 1981
    • Fernando Figueredo
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Tree saw

    • Patent number 4,242,796
    • Issue date Jan 6, 1981
    • Victor Barausch
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Hand-actuated chain saw

    • Patent number 4,218,820
    • Issue date Aug 26, 1980
    • William Cleva
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Flexible bladed saw

    • Patent number 3,999,294
    • Issue date Dec 28, 1976
    • George Shoben
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3910147

    • Patent number 3,910,147
    • Issue date Oct 7, 1975
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3747652

    • Patent number 3,747,652
    • Issue date Jul 24, 1973
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents