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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US465550429 Jul 19857 Apr 1987Stackable chair with ganging structure
US528266916 Jun 19921 Feb 1994Shelby Williams Industries, Inc.Ganging mechanism and stacking bar assembly for stacking chairs
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US674925930 Jul 200215 Jun 2004Michigan Tube Swagers & Fabricators, Inc.Ganging device for stackbar of stackable chair
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USD58212231 Oct 20072 Dec 2008Target Brands, Inc.Shopping cart
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USD62337416 Oct 20087 Sep 2010Target Brands, Inc.Shopping cart base