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Samuel O. Jacobson

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  • Granada Hills, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Looseleaf binder-display stand
    • Patent number 4,240,761
    • Issue date Dec 23, 1980
    • Samuel O. Jacobson
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Fabric clasp device
    • Patent number 4,184,233
    • Issue date Jan 22, 1980
    • Samuel O. Jacobson
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Multiple use study device
    • Patent number 4,105,182
    • Issue date Aug 8, 1978
    • Samuel O. Jacobson
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER