TREA

Kettlestrings; John S.

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  • Wheaton, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retainer with coacting legs
    • Patent number 4,563,796
    • Issue date Jan 14, 1986
    • Kettlestrings; John S.
    • John S. Kettlestrings
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER