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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US452447310 Jan 198325 Jun 1985Matra AGFoam material body for a pad, particularly a mattress
US457345628 May 19854 Mar 1986Span-America Medical Systems, Inc.Foam body support
US46034459 Sep 19835 Aug 1986Span-America Medical Systems, Inc.Support pad and method of manufacture
US470044713 Mar 198620 Oct 1987Span America Medical Systems, Inc.Support pad and method of manufacture
US49251639 Feb 198915 May 1990Woco Franz-Josef Wolf & CoSpring element
US503126115 Mar 199016 Jul 1991E. R. Carpenter Company, Inc.Mattress overlay for avoidance of decubitus ulcers
US524621423 Sep 199221 Sep 1993WOCO Franz-Josef Wolf & Co.Circumferentially loaded shock-absorbing rubber block
USD30845318 Jul 198612 Jun 1990E. R. Carpenter Co., Inc.Mattress
USD3230925 Jul 198914 Jan 1992E. R. Carpenter Company, Inc.Mattress overlay
USD65389515 Oct 201014 Feb 2012Dan-Foam ApsBody support
USD66115313 Jan 20125 Jun 2012Dan-Foam APSBody support

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