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Composite looseleaf mechanism
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Patent number 4,264,228
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Issue date Apr 28, 1981
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General Binding Corporation
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Henry N. Staats
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Method of making a spiral binder
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Patent number 4,137,289
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Issue date Jan 30, 1979
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General Binding Corporation
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Henry N. Staats
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Removable plastic binding
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Patent number 4,120,517
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Issue date Oct 17, 1978
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General Binding Corporation
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Henry N. Staats
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Two stage oven laminator
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Patent number 4,102,730
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Issue date Jul 25, 1978
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General Binding Corporation
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Henry N. Staats
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Identification card pouch
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Patent number 4,070,774
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Issue date Jan 31, 1978
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General Binding Corporation
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Henry N. Staats
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Two stage oven laminator method
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Patent number 4,056,422
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Issue date Nov 1, 1977
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General Binding Corporation
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Henry N. Staats
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Hot melt adhesive dot binding
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Patent number 4,023,829
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Issue date May 17, 1977
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General Binding Corporation
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Henry N. Staats
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Bookbinding system
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Patent number 4,009,498
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Issue date Mar 1, 1977
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General Binding Corporation
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Henry N. Staats
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Fold bind machine
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Patent number 3,992,741
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Issue date Nov 23, 1976
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General Binding Corporation
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Henry N. Staats
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Bookbinding system
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Patent number 3,973,787
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Issue date Aug 10, 1976
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General Binding Corporation
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Henry N. Staats
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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