TREA

John A. Werner

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  • Milwaukee, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fabrication of pressure vessels
    • Patent number 5,235,837
    • Issue date Aug 17, 1993
    • Compression Technologies, Inc.
    • John A. Werner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Twist-shearing apparatus
    • Patent number 5,065,653
    • Issue date Nov 19, 1991
    • Toolrite Manufacturing Company
    • John A. Werner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball sizing machine and method
    • Patent number 4,005,591
    • Issue date Feb 1, 1977
    • Besser Industries, Inc.
    • John A. Werner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...