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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US419262019 Ene 197911 Mar 1980Loose leaf binder
US425641116 May 197917 Mar 1981National Blank Book Company, Inc.File folder with integral loose leaf binder rings
US426166417 Jul 197814 Abr 1981Crawford Industries, Inc.One-piece report binder
US431550831 Mar 198016 Feb 1982Kimberly-Clark CorporationSelf-centering multiple use garment suspension system
US449335817 Abr 198115 Ene 1985Apparatus and method for retaining pleats in hanging draperies
US457036825 Mar 198518 Feb 1986Economy Label Sales, Inc.Label for plants and nursery stock
US478450713 Ago 198615 Nov 1988Merz und Vetter GmbHFiling device for layers of sheets
US485692613 Sep 198815 Ago 1989Sheet binder
US509624819 Nov 199017 Mar 1992Bundling handle
US538252810 Feb 199317 Ene 1995SPS Medical Supply CorporationMethod of using a disposable tamper evident locking device
US60991875 Jun 19998 Ago 2000Univenture, Inc.Storage device
US62000572 Jun 200013 Mar 2001Univenture, Inc.Storage device
US625109728 Ago 199826 Jun 2001The Procter & Gamble CompanyAbsorbent article fastening device
US639468416 Ene 200128 May 2002ACCO Brands, Inc.Fastener for a folder
US643209828 Ago 199813 Ago 2002The Procter & Gamble CompanyAbsorbent article fastening device
US651400013 Mar 20014 Feb 2003Univenture, Inc.Storage device
US66558686 Mar 20022 Dic 2003Case Logic, Inc.Binding device for holding sheet materials or sleeves for compact discs
US671518824 Sep 20026 Abr 20043M Innovative Properties CompanyHinged tab for slot and tab closure systems
US688021123 Ene 200319 Abr 20053M Innovative Properties CompanyMacro closure device for disposable articles
US693603921 Jun 200230 Ago 2005The Procter & Gamble CompanyAbsorbent article fastening device
US697671924 Oct 200320 Dic 2005Tama Plastic IndustryAdjustable plastic carry strap having laterally projecting foldable handles
US710135910 May 20055 Sep 2006The Procter & Gamble CompanyAbsorbent article fastening device
US73991366 Ene 200615 Jul 2008Staples The Office Superstore LLCMolded binder
US752412712 Dic 200528 Abr 2009Staples The Office Superstore, LLCRing binder mechanism
US752744912 Dic 20055 May 2009Staples The Office Superstore, LLCRing binder mechanism
US771763817 Feb 200618 May 2010MeadWestvaco CorporationRefillable notebook