TREA

Kenneth H. Oberg

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  • Buffalo Grove, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Suspendable hinged lockable lid storage box
    • Patent number 5,022,689
    • Issue date Jun 11, 1991
    • Acco World Corporation
    • Thomas F. Perdue
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Suspendable hinged lockable lid storage box
    • Patent number 4,976,373
    • Issue date Dec 11, 1990
    • Acco World Corporation
    • Thomas E. Perdue
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Sheet lifter
    • Patent number 4,423,976
    • Issue date Jan 3, 1984
    • Acco World Corporation
    • Walter Feldmahr
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER