Patent US2404109 - COMBINED HEADREST AND EMERGENCY

Citing Patent	Filing date	Issue date	Original Assignee	Title
US4247961	9 Jul 1979	3 Feb 1981		Pillow-first aid kit with ejector
US4666414	13 Mar 1985	19 May 1987		Flotation device
US4802691	10 Apr 1987	7 Feb 1989		Headrest
US4854637	9 Nov 1987	8 Aug 1989		Seat cushion back pack
US4974903	29 Jun 1988	4 Dec 1990		Headrest for conveyance
US5240330	26 Oct 1992	31 Aug 1993		Combination cushion and organizer
US7188896	9 Dec 2004	13 Mar 2007	General Motors Corporation	Headphone structure and storage therefor

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