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Kenneth Z. Crawford

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  • Crawfordsville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display binder
    • Patent number 4,355,821
    • Issue date Oct 26, 1982
    • Crawford Industries, Inc.
    • Kenneth Z. Crawford
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    One-piece report binder
    • Patent number 4,261,664
    • Issue date Apr 14, 1981
    • Crawford Industries, Inc.
    • Kenneth Z. Crawford
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Bottle carrier
    • Patent number 4,201,322
    • Issue date May 6, 1980
    • Polycarrier Company
    • Kenneth Z. Crawford
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loose leaf binder
    • Patent number 4,056,326
    • Issue date Nov 1, 1977
    • Crawford Industries, Inc.
    • Kenneth Z. Crawford
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER