of serrated edges

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Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR GRINDING SAW TEETH AND A CORRESPONDING METHOD

    • Publication number 20230058157
    • Publication date Feb 23, 2023
    • GEORG KESEL GMBH & CO. KG
    • Martin K. Klug
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING EDGE WITH COLD FORGED NOTCHES TO ENHANCE CUTTING PERFORMANCE

    • Publication number 20190210096
    • Publication date Jul 11, 2019
    • Darex, LLC
    • Daniel T. Dovel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Section Knife

    • Publication number 20160007527
    • Publication date Jan 14, 2016
    • Alamo Group, Inc.
    • Mark Alan Collins
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Bread-Knife Blade and a Method for Its Manufacture

    • Publication number 20150143971
    • Publication date May 28, 2015
    • AB MUNKFORSSAGAR
    • Per-Olov Hallberg
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Section Knife

    • Publication number 20140069249
    • Publication date Mar 13, 2014
    • Alamo Group, Inc.
    • Mark Alan Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Method and device for sharpening a cutting tool

    • Publication number 20050287934
    • Publication date Dec 29, 2005
    • Torgny Jansson
    • B24 - GRINDING POLISHING