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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US39396155 Abr 197424 Feb 1976Foldable roof construction element
US396985820 Jun 197520 Jul 1976RCA CorporationExplosion vent construction
US402911726 Ene 197614 Jun 1977Irvin Industries, Inc.Shelter structure
US457890819 Abr 19841 Abr 1986Owens-Corning Fiberglas CorporationFabric roof structure
US541104722 May 19922 May 1995Modular structural elements
US559700516 Ene 199628 Ene 1997Automotive hail protection and shade canopy
US56645963 Abr 19969 Sep 1997Collapsible play structures
US581627921 May 19976 Oct 1998Patent Category Corp.Collapsible play structures
US59506494 Abr 199714 Sep 1999Gerig Grafik DesignBraceable, unsupported arch arrangement and protective roof comprising it
US600677222 Dic 199728 Dic 1999Patent Category Corp.Collapsible containers
US62474842 Feb 200019 Jun 2001Layne Christensen CompanyEave construction for large canopies
US62698268 Ago 20007 Ago 2001Patent Category Corp.Collapsible play structures
US63901112 May 200121 May 2002Patent Category Corp.Collapsible structures
US649433527 Oct 200017 Dic 2002Bajer Design & Marketing, Inc.Two frame collapsible structure and method of making and using same
US655049114 Dic 199922 Abr 2003World Patent Development CorporationPortable structure
US657518516 May 200210 Jun 2003Patent Category Corp.Collapsible structures
US675216315 May 200322 Jun 2004Patent Category Corp.Collapsible play structures
US694863215 Abr 200327 Sep 2005Bajer Design & Marketing, Inc.Collapsible structure
US70403336 Dic 20019 May 2006Collapsible enclosure with interchangeable and reversible covering elements
US730600321 Jun 200411 Dic 2007Patent Category Corp.Collapsible structures
US730600321 Jun 200411 Dic 2007Patent Category Corp.Collapsible structures
US744840011 Ago 200611 Nov 2008Modular frame with parabolic top
US78455075 Mar 20087 Dic 2010Bajer Design & Marketing, Inc.Collapsible container having discontinuous frame members
US812795623 Jun 20096 Mar 2012Bajer Design & Marketing, Inc.Collapsible structure
USD46163821 May 200120 Ago 2002Bajer Design & Marketing, Inc.Collapsible container
USD51928011 Abr 200325 Abr 2006Bajer Design & Marketing, Inc.Collapsible structure
USD53687210 Nov 200520 Feb 2007Bajer Design & Marketing, Inc.Collapsible structure
USD5479507 Nov 20067 Ago 2007Bajer Design & Marketing, Inc.Collapsible structure
USD5514525 Abr 199925 Sep 2007Bajer Design & Marketing, Inc.Two compartment container
USD5559057 Jun 200727 Nov 2007Bajer Design & Marketing, Inc.Collapsible structure
USD60180021 Nov 200713 Oct 2009Bajer Design & Marketing, Inc.Collapsible structure
USD61035231 Ago 200923 Feb 2010Bajer Design & Marketing, Inc.Collapsible structure
USD6121173 Sep 200816 Mar 2010Bajer Design & Marketing, Inc.Collapsible structure
USD62589118 Dic 200919 Oct 2010Bajer Design & Marketing, Inc.Collapsible structure
USD63076713 Feb 200911 Ene 2011W. Giertsen ASMultipurpose hall
USD66190022 Feb 201019 Jun 2012Bajer Design & Marketing, Inc.Collapsible structure
USRE3749819 Ene 19998 Ene 2002Layne Christensen CompanyAutomotive hail protection and shade canopy
USRE3792423 Ago 200010 Dic 2002Bajer Design & Marketing, Inc.Collapsible container and method of making and using same