Teeth having cutting edge parallel to blade surface

Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating saw blade

    • Patent number 10,639,733
    • Issue date May 5, 2020
    • SM Products, LLC
    • Doug Campbell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Handsaw

    • Patent number 10,414,063
    • Issue date Sep 17, 2019
    • UM: KOGYO INC.
    • Shozo Miyawaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw blade with interior teeth

    • Patent number 8,677,873
    • Issue date Mar 25, 2014
    • Eugene Carbide Saw Service, Inc.
    • John Souza
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brazed rotary cutting tool, an insert for a brazed rotary cutting t...

    • Patent number 8,176,825
    • Issue date May 15, 2012
    • Glenn Isaacson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bandsaw blade for metal and a method for manufacturing a bandsaw bl...

    • Patent number 7,908,954
    • Issue date Mar 22, 2011
    • Kapman AB
    • Per Forsberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade with secondary teeth separated by deep gullets

    • Patent number 7,640,838
    • Issue date Jan 5, 2010
    • Eugene Carbide Saw Service, Inc.
    • John A. Souza
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and method of use

    • Patent number 7,497,153
    • Issue date Mar 3, 2009
    • James Hardie International Finance B.V.
    • Greg Brunton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade with multiple interior secondary saw teeth

    • Patent number 7,487,704
    • Issue date Feb 10, 2009
    • Eugene Carbide Saw Service, Inc.
    • John Souza
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade with secondary teeth

    • Patent number 7,451,677
    • Issue date Nov 18, 2008
    • Eugene Carbide Saw & Machine, Inc.
    • John Souza
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for patterning an optical element

    • Patent number 6,931,976
    • Issue date Aug 23, 2005
    • Pang-Lun Yang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for manufacturing a box, provided with a lid, from a thin tr...

    • Patent number 6,382,279
    • Issue date May 7, 2002
    • Juhani Väisänen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Safe cut-off blade assembly

    • Patent number 6,367,533
    • Issue date Apr 9, 2002
    • 3M Innovative Properties Company
    • James F. Pitzen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Saw blade

    • Patent number 6,276,249
    • Issue date Aug 21, 2001
    • Handschuh & Scheider GmbH
    • Herbert Handschuh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade for a saw machine especially an oscillating saw machine

    • Patent number 6,244,152
    • Issue date Jun 12, 2001
    • Scintilla A.G.
    • Aldo Di Nicolantonio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade

    • Patent number 6,135,004
    • Issue date Oct 24, 2000
    • Sven Runo Vilhelm Gebelius
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Combination saw blade apparatus

    • Patent number 5,848,564
    • Issue date Dec 15, 1998
    • Duane Vaagen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw tooth attack face and edge structure

    • Patent number 5,813,308
    • Issue date Sep 29, 1998
    • Timberjack Inc.
    • Allan J. Wildey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw tooth attack face and edge structure

    • Patent number 5,647,263
    • Issue date Jul 15, 1997
    • Timberjack, Inc.
    • Allan J. Wildey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw tooth attack face and edge structure

    • Patent number 5,579,674
    • Issue date Dec 3, 1996
    • FMG Timberjack, Inc.
    • Allan J. Wildey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting rule

    • Patent number 5,533,431
    • Issue date Jul 9, 1996
    • Robert A. Schickling
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Saw blade with cutting wings

    • Patent number 5,379,672
    • Issue date Jan 10, 1995
    • Milton L. Thomas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting knife with multiple insert blades

    • Patent number 5,165,319
    • Issue date Nov 24, 1992
    • Advance Graphics Equipment of York, Ltd.
    • Dennis L. Snyder
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of forming perforating rule and blades

    • Patent number 5,117,721
    • Issue date Jun 2, 1992
    • Franklin C. Montrose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cut off blade for severing multiple layers of thin polymeric sheet...

    • Patent number 4,913,767
    • Issue date Apr 3, 1990
    • Minnesota Mining and Manufacturing Company
    • Frederic A. Longworth
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Metal slitting saws with improved cutting teeth

    • Patent number 4,867,026
    • Issue date Sep 19, 1989
    • Gustav Wagner Maschinenfabrik GmbH & Co. KG
    • Klaus Henning
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting device for cutting honeycomb light constructions

    • Patent number 4,620,821
    • Issue date Nov 4, 1986
    • Prototyp-Werke GmbH
    • Dieter Roth
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw teeth for hand saws

    • Patent number 4,590,837
    • Issue date May 27, 1986
    • Taro Nanba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circular saw blade

    • Patent number 4,515,055
    • Issue date May 7, 1985
    • Omark Industries, Inc.
    • Lewis A. Scott
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Multi-directional rotary saw

    • Patent number 4,454,901
    • Issue date Jun 19, 1984
    • Wilfred Thorsness
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circular saw blade

    • Patent number 4,432,264
    • Issue date Feb 21, 1984
    • Omark Industries, Inc.
    • Lewis A. Scott
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents