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Richard J. Keohan

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  • Braintree, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet of clips
    • Patent number 5,419,018
    • Issue date May 30, 1995
    • Clix Products, Inc.
    • Robert G. Karlis
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Disc container
    • Patent number 4,253,571
    • Issue date Mar 3, 1981
    • Nashua Corporation
    • Richard J. Keohan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL