TREA

Joseph J. Zelezniak

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  • Upper St. Clair Twp., PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-axis optic wrist for laser applications
    • Patent number 4,710,606
    • Issue date Dec 1, 1987
    • Westinghouse Electric Corp.
    • Daniel P. Soroka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Robot laser system
    • Patent number 4,659,902
    • Issue date Apr 21, 1987
    • Westinghouse Electric Corp.
    • Roger L. Swensrud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR