Patent US2489188 - AUTOMATICALLY FOLDING PLAT YARD

Patents

Inventors: Henry J. Landry, Henry J. Landry
Current U.S. Classification: 5/99.1; 217/14; 220/6

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Citing Patent	Filing date	Issue date	Original Assignee	Title
US4903853	9 Jun 1989	27 Feb 1990		Folding basket with novel joint structure
US5363521	30 Dec 1992	15 Nov 1994	Fisher-Price, Inc.	Collapsible playpen
US5544372	14 Nov 1994	13 Aug 1996	Fisher-Price, Inc.	Ball and socket joint, useful with collapsible playpens
US6434768	24 Aug 2001	20 Aug 2002	Mattel, Inc.	Collapsible play yard
US6438772	30 Sep 1999	27 Aug 2002	Mattel, Inc.	Collapsible play yard