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Patents Grantslast 30 patents

  • Information Patent Grant

    Guiding device for saw blade of band saw

    • Patent number 7,520,202
    • Issue date Apr 21, 2009
    • OAV Equipment & Tools, Inc.
    • Jacky Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine for cutting stacked sheet material and the like

    • Patent number 6,715,392
    • Issue date Apr 6, 2004
    • Adolf Mohr Maschinenfabrik GmbH & Co. KG
    • Thomas Zscheile
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Circular mat cutting apparatus

    • Patent number 4,878,409
    • Issue date Nov 7, 1989
    • Charles H. Carithers
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Universal chain guide for orbital pipe machines

    • Patent number 4,757,977
    • Issue date Jul 19, 1988
    • Adrian H. Krieg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3688816

    • Patent number 3,688,816
    • Issue date Sep 5, 1972
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3352186

    • Patent number 3,352,186
    • Issue date Nov 14, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3221783

    • Patent number 3,221,783
    • Issue date Dec 7, 1965
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2992663

    • Patent number 2,992,663
    • Issue date Jul 18, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2845100

    • Patent number 2,845,100
    • Issue date Jul 29, 1958
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2764188

    • Patent number 2,764,188
    • Issue date Sep 25, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2749951

    • Patent number 2,749,951
    • Issue date Jun 12, 1956
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2532981

    • Patent number 2,532,981
    • Issue date Dec 5, 1950
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2347764

    • Patent number 2,347,764
    • Issue date May 2, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2311426

    • Patent number 2,311,426
    • Issue date Feb 16, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2108086

    • Patent number 2,108,086
    • Issue date Feb 15, 1938
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2032233

    • Patent number 2,032,233
    • Issue date Feb 25, 1936
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1929806

    • Patent number 1,929,806
    • Issue date Oct 10, 1933
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1870402

    • Patent number 1,870,402
    • Issue date Aug 9, 1932
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1784696

    • Patent number 1,784,696
    • Issue date Dec 9, 1930
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1591456

    • Patent number 1,591,456
    • Issue date Jul 6, 1926
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1549407

    • Patent number 1,549,407
    • Issue date Aug 11, 1925
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1547606

    • Patent number 1,547,606
    • Issue date Jul 28, 1925
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1539958

    • Patent number 1,539,958
    • Issue date Jun 2, 1925
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1528592

    • Patent number 1,528,592
    • Issue date Mar 3, 1925
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1438155

    • Patent number 1,438,155
    • Issue date Dec 5, 1922
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1374600

    • Patent number 1,374,600
    • Issue date Apr 12, 1921
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1360564

    • Patent number 1,360,564
    • Issue date Nov 30, 1920
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1086074

    • Patent number 1,086,074
    • Issue date Feb 3, 1914
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1054738

    • Patent number 1,054,738
    • Issue date Mar 4, 1913
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    876816

    • Patent number 876,816
    • Issue date Jan 14, 1908
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents