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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US477473514 Sep 19874 Oct 1988Folding cushion
US48953529 Jan 198923 Jan 1990Simmons CompanyMattress or cushion spring array
US489940630 Sep 198813 Feb 1990Michael ZinnFolding cushion
US53322026 Feb 199126 Jul 1994The Ohio Mattress Company Licensing And Components GroupPneumatic member and related attachment elements for cushions, seats, foundations and the like
US541487430 Mar 199416 May 1995The Ohio Mattress Company Licensing & Components GroupAttachment member for spring or spring-like element
US543502330 Mar 199425 Jul 1995The Ohio Mattress Company Licensing and Components GroupWire grid attachment member for cushions, seats, foundations and the like
US774032112 May 200622 Jun 2010Herman Miller, Inc.Suspended pixelated seating structure
US793125721 Dec 200626 Apr 2011Herman Miller, Inc.Multilayer load bearing structure
US812254531 Mar 200328 Feb 2012M.P.L. LimitedInflatable cushioning device with manifold system
US81281751 Jun 20096 Mar 2012Herman Miller, Inc.Suspension seating
US818676118 Jun 201029 May 2012Herman Miller, Inc.Suspended pixelated seating structure
USD58791428 Jan 200810 Mar 2009Herman Miller, Inc.Chair
USD59777128 Jan 200811 Aug 2009Herman Miller, Inc.Backrest