Wires with vitreous enamels

Patents Grantslast 30 patents

  • Information Patent Grant

    Insulated winding wire

    • Patent number 10,199,138
    • Issue date Feb 5, 2019
    • Essex Group, Inc.
    • Gregory S. Caudill
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Insulated winding wire

    • Patent number 9,324,476
    • Issue date Apr 26, 2016
    • Essex Group, Inc.
    • Gregory S. Caudill
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of coating superconductors with inorganic insulation

    • Patent number 5,246,729
    • Issue date Sep 21, 1993
    • United States of America as represented by the Secretary of the Air Force
    • Tapan K. Gupta
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Method of manufacturing ceramic insulated wire

    • Patent number 5,139,820
    • Issue date Aug 18, 1992
    • Sumitomo Electric Industries, Ltd.
    • Kazuo Sawada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical wire insulation and electromagnetic coil

    • Patent number 4,429,007
    • Issue date Jan 31, 1984
    • The United States of America as represented by the United States Department o...
    • George J. Bich
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3507824

    • Patent number 3,507,824
    • Issue date Apr 21, 1970
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3446660

    • Patent number 3,446,660
    • Issue date May 27, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3442702

    • Patent number 3,442,702
    • Issue date May 6, 1969
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3222219

    • Patent number 3,222,219
    • Issue date Dec 7, 1965
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents