TREA

including casting or molding

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  • CPC
  • Y10T29/49277
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

Current Industry

Y10T29/49277including casting or molding
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Stuffing box for walking beam compressor
    • Patent number 8,047,820
    • Issue date Nov 1, 2011
    • Oil Flow USA, Inc.
    • Ward S. Merrick, III
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for manufacturing internal combustion engine piston
    • Patent number 7,421,782
    • Issue date Sep 9, 2008
    • Riken Forge Co., Ltd.
    • Hideki Otaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing a magnetic element
    • Patent number 7,219,416
    • Issue date May 22, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Inoue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Composite magnetic body, and magnetic element and method of manufac...
    • Patent number 6,888,435
    • Issue date May 3, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Inoue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Composite magnetic body, and magnetic element and method of manufac...
    • Patent number 6,784,782
    • Issue date Aug 31, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Inoue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Composite magnetic body, and magnetic element and method of manufac...
    • Patent number 6,661,328
    • Issue date Dec 9, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Inoue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process for manufacturing a piston ring
    • Patent number 6,003,227
    • Issue date Dec 21, 1999
    • Mannesmann Sachs AG
    • Norbert Deppert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacturing piston rings
    • Patent number 5,966,807
    • Issue date Oct 19, 1999
    • Martin James Quinney
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing piston rings
    • Patent number 5,461,776
    • Issue date Oct 31, 1995
    • AE Piston Products Limited
    • Graham R. Wood
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing a hydraulic seal
    • Patent number 5,230,149
    • Issue date Jul 27, 1993
    • TRW Inc.
    • Jon W. Martin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Piston rings and their manufacture
    • Patent number 4,655,983
    • Issue date Apr 7, 1987
    • AE PLC
    • Jonathan D. Philby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for controlling dimensions of RSPD articles
    • Patent number 4,537,742
    • Issue date Aug 27, 1985
    • General Electric Company
    • Paul A. Siemers
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apex seal for rotary engines
    • Patent number 4,100,664
    • Issue date Jul 18, 1978
    • Caterpillar Tractor Co.
    • Chris Robert Straesser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3456318
    • Patent number 3,456,318
    • Issue date Jul 22, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3382557
    • Patent number 3,382,557
    • Issue date May 14, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2919486
    • Patent number 2,919,486
    • Issue date Jan 5, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2404864
    • Patent number 2,404,864
    • Issue date Jul 30, 1946
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2266944
    • Patent number 2,266,944
    • Issue date Dec 23, 1941
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2251211
    • Patent number 2,251,211
    • Issue date Jul 29, 1941
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2103142
    • Patent number 2,103,142
    • Issue date Dec 21, 1937
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2089641
    • Patent number 2,089,641
    • Issue date Aug 10, 1937
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2033093
    • Patent number 2,033,093
    • Issue date Mar 3, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1988738
    • Patent number 1,988,738
    • Issue date Jan 22, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1951397
    • Patent number 1,951,397
    • Issue date Mar 20, 1934
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    1919239
    • Patent number 1,919,239
    • Issue date Jul 25, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1856279
    • Patent number 1,856,279
    • Issue date May 3, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1783886
    • Patent number 1,783,886
    • Issue date Dec 2, 1930
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1758719
    • Patent number 1,758,719
    • Issue date May 13, 1930
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1749147
    • Patent number 1,749,147
    • Issue date Mar 4, 1930
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1710064
    • Patent number 1,710,064
    • Issue date Apr 23, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents