TREA

Wean United Rolling Mills, Inc.

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for rolling strip
    • Patent number 4,724,698
    • Issue date Feb 16, 1988
    • Wean United Rolling Mills, Inc.
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flexible edge roll
    • Patent number 4,683,744
    • Issue date Aug 4, 1987
    • Wean United Rolling Mills, Inc.
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill strip tension monitoring and shapemeter assembly
    • Patent number 4,680,978
    • Issue date Jul 21, 1987
    • Wean United Rolling Mills, Inc.
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Re-radiating heat shield assembly
    • Patent number 4,680,010
    • Issue date Jul 14, 1987
    • Wean United Rolling Mills, Inc.
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill for controlling the contour of a workpiece
    • Patent number 4,676,085
    • Issue date Jun 30, 1987
    • Wean United Rolling Mills, Inc.
    • Robert H. Ellis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Strip tension profile apparatus and associated method
    • Patent number 4,674,310
    • Issue date Jun 23, 1987
    • Wean United Rolling Mills, Inc.
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...