TREA

Daniel J. Franssen

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  • Washington, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for forming wire eyes
    • Patent number 5,309,954
    • Issue date May 10, 1994
    • Daniel J. Franssen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...