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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US395657322 May 197511 May 1976Textron, Inc.Flush type floor box
US428992126 Dic 197915 Sep 1981H. H. Robertson CompanyElectrical activating assembly and closure member therefor
US429752426 Dic 197927 Oct 1981H. H. Robertson CompanyElectrical activating assembly and receptacle support means therefor
US433183210 Ene 198025 May 1982Sedco Pipe Products, Inc.Electrical outlet box
US47375992 Oct 198612 Abr 1988Electric outlet safety cover
US492703912 Jul 198922 May 1990Viscount Industries LimitedElectrical box
US531845330 Oct 19927 Jun 1994Electric wall receptacle
US707861624 Sep 200418 Jul 2006The Lamson & Sessions Co.Floor box
US725532521 Abr 200514 Ago 2007Technical Concepts, LLCIn-wall sensor assembly
US746588825 Oct 200616 Dic 2008Hilti AktiengesellschaftCast-in element for forming a leadthrough for conduits
US758834422 Jul 200415 Sep 2009MFPF, Inc.Stainless steel airport light cannister apparatus and method
US762109814 Nov 200224 Nov 2009MFPF, Inc.Segmented foundation installation apparatus and method
US798831617 Dic 20042 Ago 2011MFPF, Inc.Stainless steel airport light cannister apparatus and method

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