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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US42251631 Sep 197830 Sep 1980Kawneer Company, Inc.Panic device actuator
US562021326 Dic 199515 Abr 1997Window lock
US645432027 Oct 200024 Sep 2002The Eastern CompanyPush button operators for latches and locks and locking systems employing lockable push button operators
US654382127 Dic 20018 Abr 2003The Eastern CompanySlam capable latch and lock system
US675544927 Dic 200129 Jun 2004The Eastern CompanyLocking system and components thereof
US689936226 Ago 200231 May 2005The Eastern CompanyLinkage assembly for operating one or more latches
US712606614 Mar 200524 Oct 2006The Eastern CompanyPush button actuator
US720549211 Sep 200617 Abr 2007The Eastern CompanyPush button actuator
US730626521 Jul 200411 Dic 2007The Eastern CompanyPush button actuator
US730626521 Jul 200411 Dic 2007The Eastern CompanyPush button actuator
US80847015 Jun 200927 Dic 2011The Eastern CompanyPush button actuator
USD46324727 Dic 200124 Sep 2002The Eastern CompanyPortions of a clamp bracket assembly for use with push button latch and lock operating assemblies
USD46455517 May 200122 Oct 2002The Eastern CompanyPortions of a clamp bracket assembly for use with push button latch and lock operating assemblies
USD4677862 May 200231 Dic 2002The Eastern CompanyLinkage assembly for use with push button latch and lock operating assemblies
USD47142627 Dic 200111 Mar 2003The Eastern CompanyPortions of a clamp bracket assembly for use with push button latch and lock operating assemblies
USD47142710 May 200211 Mar 2003The Eastern CompanyLinkage assembly for use with push button latch and lock operating assemblies
USD47244919 Sep 20021 Abr 2003The Eastern CompanyPortions of a clamp bracket assembly for use with push button latch and lock operating assemblies
USD47409830 Abr 20026 May 2003The Eastern CompanyPortions of a clamp bracket assembly for use with push button latch and lock operating assemblies
USD47467319 Sep 200220 May 2003The Eastern CompanyLinkage assembly for use with push button latch and lock operating assemblies