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Grant F. Kenworthy

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  • Des Plaines, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Applicator for liquid adhesive to a paper form for securing a stenc...
    • Patent number 4,226,209
    • Issue date Oct 7, 1980
    • Weber Marking Systems, Inc.
    • Grant F. Kenworthy
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Uniform indexing of paper forms
    • Patent number 4,175,687
    • Issue date Nov 27, 1979
    • Weber Marking Systems, Inc.
    • Grant F. Kenworthy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stencil tabbing machine
    • Patent number 4,154,640
    • Issue date May 15, 1979
    • Weber Marking Systems, Inc.
    • Grant F. Kenworthy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL