Blades turning about perpendicular axes

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for machining slots in molding die

    • Patent number 6,732,621
    • Issue date May 11, 2004
    • Denso Corporation
    • Naoto Iwata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for machining slots in molding die

    • Patent number 6,290,837
    • Issue date Sep 18, 2001
    • Denso Corporation
    • Naoto Iwata
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method of manufacture of a contact guide

    • Patent number 5,384,954
    • Issue date Jan 31, 1995
    • The Whitaker Corporation
    • Dimitry G. Grabbe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacture of a contact guide

    • Patent number 5,252,079
    • Issue date Oct 12, 1993
    • AMP Incorporated
    • Dimitry G. Grabbe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Box making apparatus

    • Patent number 5,215,516
    • Issue date Jun 1, 1993
    • The Langston Machine Company Limited
    • Colin Stutt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for cutting blocks of ice

    • Patent number 5,189,939
    • Issue date Mar 2, 1993
    • Carbonic Reserves, Inc.
    • Russel G. Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gypsum board grooving system

    • Patent number 4,969,380
    • Issue date Nov 13, 1990
    • National Gypsum Company
    • William S. Halligan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Process and apparatus for the plastic injection coating of cell pol...

    • Patent number 4,769,198
    • Issue date Sep 6, 1988
    • Varta Batterie Aktiengesellschaft
    • Dieter Bechtold
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for manufacturing an integral wooden angle bar

    • Patent number 4,409,875
    • Issue date Oct 18, 1983
    • Sadahiro Nakajima
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Machine for notching pallet stringers

    • Patent number 4,132,253
    • Issue date Jan 2, 1979
    • Thomas O. Mills
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3915038

    • Patent number 3,915,038
    • Issue date Oct 28, 1975
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3910170

    • Patent number 3,910,170
    • Issue date Oct 7, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3690356

    • Patent number 3,690,356
    • Issue date Sep 12, 1972
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3600994

    • Patent number 3,600,994
    • Issue date Aug 24, 1971
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3545511

    • Patent number 3,545,511
    • Issue date Dec 8, 1970
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3369433

    • Patent number 3,369,433
    • Issue date Feb 20, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3323565

    • Patent number 3,323,565
    • Issue date Jun 6, 1967
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3285301

    • Patent number 3,285,301
    • Issue date Nov 15, 1966
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2800932

    • Patent number 2,800,932
    • Issue date Jul 30, 1957
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2672896

    • Patent number 2,672,896
    • Issue date Mar 23, 1954
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2431602

    • Patent number 2,431,602
    • Issue date Nov 25, 1947
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2377139

    • Patent number 2,377,139
    • Issue date May 29, 1945
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2344003

    • Patent number 2,344,003
    • Issue date Mar 14, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2335767

    • Patent number 2,335,767
    • Issue date Nov 30, 1943
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2300819

    • Patent number 2,300,819
    • Issue date Nov 3, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2299261

    • Patent number 2,299,261
    • Issue date Oct 20, 1942
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2248296

    • Patent number 2,248,296
    • Issue date Jul 8, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2242932

    • Patent number 2,242,932
    • Issue date May 20, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2238805

    • Patent number 2,238,805
    • Issue date Apr 15, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2156247

    • Patent number 2,156,247
    • Issue date Apr 25, 1939
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents