Single taper [e.g., ingot, etc.]

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods for the production of clad steel products

    • Patent number 10,668,695
    • Issue date Jun 2, 2020
    • CLADINOX INTERNATIONAL LIMITED
    • Antonio Giorgio Cacace
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Conical pins for the structural repair of defects

    • Patent number 10,272,519
    • Issue date Apr 30, 2019
    • Cummins Inc.
    • Todd M. Wieland
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems and methods for ingot grinding

    • Patent number 9,242,333
    • Issue date Jan 26, 2016
    • MEMC Singapore Pte. Ltd.
    • James A. Hicks
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Shaped direct chill aluminum ingot

    • Patent number 9,023,484
    • Issue date May 5, 2015
    • Tri-Arrows Aluminum Inc.
    • Gyan Jha
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Quaternary chalcogenide wafers

    • Patent number 8,709,657
    • Issue date Apr 29, 2014
    • E I du Pont de Nemours and Company
    • Alex Sergey Ionkin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Shaped direct chill aluminum ingot

    • Patent number 8,381,384
    • Issue date Feb 26, 2013
    • Tri-Arrows Aluminum Inc.
    • Gyan Jha
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Base tube for electrophotographic photoconductive member, electroph...

    • Patent number 7,897,315
    • Issue date Mar 1, 2011
    • Kyocera Mita Corporation
    • Hiroshi Takemoto
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Cap nut for envelopment casting, casting including the cap nut and...

    • Patent number 7,255,930
    • Issue date Aug 14, 2007
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takahito Miyake
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Tapered corrosion protection of tubes at mud drum location

    • Patent number 6,800,149
    • Issue date Oct 5, 2004
    • The Babcock & Wilcox Company
    • George H. Harth
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Tapered corrosion protection of tubes at mud drum location

    • Patent number 6,495,268
    • Issue date Dec 17, 2002
    • The Babcock & Wilcox Company
    • George H. Harth
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Etching method for extending i-line photolithography to 0.25 micron...

    • Patent number 5,837,428
    • Issue date Nov 17, 1998
    • Taiwan Semiconductor Manufacturing Compnay Ltd.
    • Yuan-Chang Huang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Metal extrusion

    • Patent number 5,309,748
    • Issue date May 10, 1994
    • Alcan International Limited
    • Martin R. Jarrett
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Alloy and composite steel tube with corrosion resistance in combust...

    • Patent number 5,194,222
    • Issue date Mar 16, 1993
    • Nippon Steel Corporation
    • Hiroyuki Ogawa
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Compacting scrap metal in a tube for recycling

    • Patent number 5,051,315
    • Issue date Sep 24, 1991
    • Camborne Industries PLC
    • Antonino G. Cacace
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Composite casting for adding lithium to molten alloys

    • Patent number 5,021,299
    • Issue date Jun 4, 1991
    • Leybold Aktiengesellschaft
    • Hartwig Rupp
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Blank for a thread forming screw

    • Patent number 4,572,875
    • Issue date Feb 25, 1986
    • Charles E. Gutshall
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Contour forming conical shapes

    • Patent number 4,476,194
    • Issue date Oct 9, 1984
    • United Technologies Corporation
    • Harold C. Sanborn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Casting whose molding takes place during its recovery by means of f...

    • Patent number 4,315,972
    • Issue date Feb 16, 1982
    • Klockner-Humboldt Deutz AG
    • Chatty Rao
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Extruding and tapping screw and blank for manufacture of such screw

    • Patent number 4,269,902
    • Issue date May 26, 1981
    • Illinois Tool Works Inc.
    • Henry A. Sygnator
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Billet and process for producing a tubular body by forced plastic d...

    • Patent number 4,186,586
    • Issue date Feb 5, 1980
    • Nippon Gakki Seizo Kabushiki Kaisha
    • Masayuki Takamura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-tapping or thread-forming screw

    • Patent number 4,104,446
    • Issue date Aug 1, 1978
    • Keystone Consolidated Industries, Inc.
    • Lawrence D. Johnson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Blanks for making self-thread forming threaded fasteners

    • Patent number 4,042,342
    • Issue date Aug 16, 1977
    • Herman G. Muenchinger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3901662

    • Patent number 3,901,662
    • Issue date Aug 26, 1975
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3895924

    • Patent number 3,895,924
    • Issue date Jul 22, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3880601

    • Patent number 3,880,601
    • Issue date Apr 29, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3866306

    • Patent number 3,866,306
    • Issue date Feb 18, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3837066

    • Patent number 3,837,066
    • Issue date Sep 24, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3785784

    • Patent number 3,785,784
    • Issue date Jan 15, 1974
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3771978

    • Patent number 3,771,978
    • Issue date Nov 13, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3767368

    • Patent number 3,767,368
    • Issue date Oct 23, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents