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mower blades

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  • CPC
  • B21D53/647
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D53/00Making other particular articles

Current Industry

B21D53/647mower blades
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting blade
    • Patent number 11,547,045
    • Issue date Jan 10, 2023
    • Tritana Intellectual Property Ltd.
    • Dean Mayerle
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutting blade
    • Patent number 11,172,611
    • Issue date Nov 16, 2021
    • Tritana Intellectual Property Ltd.
    • Dean Mayerle
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Shear beveling with serrations
    • Patent number 9,415,437
    • Issue date Aug 16, 2016
    • FISHER-BARTON SPECIALTY PRODUCTS, INC.
    • Gary John Kutzler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chopping blade and counterblade for a chopping device and process f...
    • Patent number 8,590,355
    • Issue date Nov 26, 2013
    • Rasspe Systemtechnik GmbH & Co. KG
    • Michael Flanhardt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mower bed blade method
    • Patent number 6,978,532
    • Issue date Dec 27, 2005
    • JRM, Inc.
    • James R. Merritt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3682021
    • Patent number 3,682,021
    • Issue date Aug 8, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3089352
    • Patent number 3,089,352
    • Issue date May 14, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2566412
    • Patent number 2,566,412
    • Issue date Sep 4, 1951
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2521059
    • Patent number 2,521,059
    • Issue date Sep 5, 1950
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2512224
    • Patent number 2,512,224
    • Issue date Jun 20, 1950
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2401720
    • Patent number 2,401,720
    • Issue date Jun 11, 1946
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2047300
    • Patent number 2,047,300
    • Issue date Jul 14, 1936
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2046619
    • Patent number 2,046,619
    • Issue date Jul 7, 1936
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1953746
    • Patent number 1,953,746
    • Issue date Apr 3, 1934
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1953747
    • Patent number 1,953,747
    • Issue date Apr 3, 1934
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MANUFACTURING A KNIFE BLADE FOR A CUTTER KNIFE AND CUTTER...
    • Publication number 20220386524
    • Publication date Dec 8, 2022
    • SMF-HOLDING GMBH
    • Sascha OTTO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Cutting Blade for a Robotic Work Tool
    • Publication number 20220030766
    • Publication date Feb 3, 2022
    • HUSQVARNA AB
    • Jörgen JOHANSSON
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CUTTING BLADE
    • Publication number 20210360851
    • Publication date Nov 25, 2021
    • Dean Mayerle
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PUNCH TOOL AND METHOD FOR ROTARY BLADES
    • Publication number 20120192688
    • Publication date Aug 2, 2012
    • LARRY ALLEN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Bed knife and method of forming
    • Publication number 20050246885
    • Publication date Nov 10, 2005
    • Jonathan Dohme F. Mahan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chopping blade and counterblade for a chopping device and process f...
    • Publication number 20050230510
    • Publication date Oct 20, 2005
    • Michael Flanhardt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...