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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US39398425 Sep 197424 Feb 1976Key Pharmaceuticals, Inc.Hemorrhoidal device
US411784723 Abr 19763 Oct 1978Colon catheter
US418233217 Feb 19788 Ene 1980Rectal catheter
US424173524 Ene 198030 Dic 1980Ileostomy and colostomy plug
US45631821 Nov 19847 Ene 1986Health Products Research, Inc.Rectal insert
US517862713 Ene 199212 Ene 1993Medical device for use in the treatment of hemorrhoids
US583650322 Abr 199617 Nov 1998United States Surgical CorporationInsertion device for surgical apparatus
US76736333 May 20079 Mar 2010Plexus Biomedical, Inc.Apparatus and method of inhibiting perianal tissue damage
US776693121 Abr 20083 Ago 2010Plexus Biomedical, Inc.Apparatus and method of supporting patient tissue
US80660099 Mar 201029 Nov 2011Plexus Biomedical, IncApparatus and method of inhibiting perianal tissue damage
US81237605 Ago 200528 Feb 2012Plexus Biomedical, Inc.Method, apparatus and system for preventing or reducing the severity of hemorrhoids
USD27265016 Nov 198114 Feb 1984Exerciser for orifice muscles
USD4284884 Nov 199918 Jul 2000I.S.A. TrustExercise device for orifice muscles

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