in exchangeable arrangement

Patents Grantslast 30 patents

  • Information Patent Grant

    Saw tooth

    • Patent number 7,150,215
    • Issue date Dec 19, 2006
    • Camco Cutting Tools Ltd.
    • Mark Krehel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter tool having removable teeth

    • Patent number 5,451,128
    • Issue date Sep 19, 1995
    • T. D. Williamson, S.A.
    • Terance Hattersley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw tool

    • Patent number 4,257,302
    • Issue date Mar 24, 1981
    • Ledermann & Co.
    • Eberhard Heimbrand
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable mounted teeth in brush clearing saw

    • Patent number 4,180,108
    • Issue date Dec 25, 1979
    • Ralph E. Dove
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3804138

    • Patent number 3,804,138
    • Issue date Apr 16, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2736352

    • Patent number 2,736,352
    • Issue date Feb 28, 1956
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1797611

    • Patent number 1,797,611
    • Issue date Mar 24, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1653265

    • Patent number 1,653,265
    • Issue date Dec 20, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1607784

    • Patent number 1,607,784
    • Issue date Nov 23, 1926
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1518841

    • Patent number 1,518,841
    • Issue date Dec 9, 1924
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1455968

    • Patent number 1,455,968
    • Issue date May 22, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1326797

    • Patent number 1,326,797
    • Issue date Dec 30, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    579383

    • Patent number 579,383
    • Issue date Mar 23, 1897
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    499886

    • Patent number 499,886
    • Issue date Jun 20, 1893
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    334303

    • Patent number 334,303
    • Issue date Jan 12, 1886
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    303787

    • Patent number 303,787
    • Issue date Aug 19, 1884
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    SAW TOOTH

    • Publication number 20090158910
    • Publication date Jun 25, 2009
    • Mark Krehel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw tooth

    • Publication number 20070074616
    • Publication date Apr 5, 2007
    • Mark Krehel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw tooth

    • Publication number 20040244560
    • Publication date Dec 9, 2004
    • Mark Krehel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR