TREA

Lisa Christiansen

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  • Brampton, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Helical spline forming
    • Patent number 9,393,604
    • Issue date Jul 19, 2016
    • Magna Powertrain Inc.
    • Bahman Abbassian
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    HELICAL SPLINE FORMING
    • Publication number 20140007638
    • Publication date Jan 9, 2014
    • MAGNA POWERTRAIN OF AMERICA, INC
    • Bahman Abbassian
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...