TREA

George T. Vattakattu

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  • Deerfield, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coil spring forming machine
    • Patent number 6,758,079
    • Issue date Jul 6, 2004
    • Frank L. Wells Company
    • David Scott Wells
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Knot-tying mechanism
    • Patent number 6,484,759
    • Issue date Nov 26, 2002
    • Frank L. Wells Company
    • George M. Chembakassery
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Knot-tying mechanism
    • Patent number 5,477,893
    • Issue date Dec 26, 1995
    • Frank L. Wells Company
    • Horst F. Wentzek
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    KNOT-TYING MECHANISM
    • Publication number 20020195161
    • Publication date Dec 26, 2002
    • Frank L. Wells Company
    • George M. Chembakassery
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Coil spring forming machine
    • Publication number 20020194893
    • Publication date Dec 26, 2002
    • Frank L. Wells Company
    • David Scott Wells
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...