TREA

George M. Waid

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  • Burton, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacture of electrically welded steel pipe
    • Patent number 4,410,369
    • Issue date Oct 18, 1983
    • Republic Steel Corporation
    • George M. Waid
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of making as-pierced tubular products
    • Patent number 4,370,178
    • Issue date Jan 25, 1983
    • Republic Steel Corporation
    • George M. Waid
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Welded alloy casing
    • Patent number 4,256,517
    • Issue date Mar 17, 1981
    • Republic Steel Corporation
    • George M. Waid
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Steel well casing and method of production
    • Patent number 4,226,645
    • Issue date Oct 7, 1980
    • Republic Steel Corp.
    • George M. Waid
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Welded alloy casing
    • Patent number 4,189,333
    • Issue date Feb 19, 1980
    • Republic Steel Corporation
    • George M. Waid
    • C21 - METALLURGY OF IRON