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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US418643321 Feb 197829 Ene 1980General Electric CompanyLuminaire
US43274038 May 198027 Abr 1982Lightolier IncorporatedLighting fixture with uniform mounting frame for old installations
US46369245 Sep 198513 Ene 1987Targetti Sankey S.p.A.Assembly with a lamp to be embedded having a member that can be engaged in the embedding seat and forming the housing for the lamp
US475437721 Feb 198628 Jun 1988Thomas Industries, Inc.Thermally protected recessed lighting fixture
US491065123 Ago 198820 Mar 1990Thomas Industries Inc.High wattage insulated ceiling lighting fixture
US55972342 May 199428 Ene 1997Cooper Industries, Inc.Trim retainer
US58000504 Mar 19961 Sep 1998NSI Enterprises, Inc.Downlight and downlight wall wash reflectors
US586849327 Ene 19979 Feb 1999Cooper Industries, Inc.Trim retainer
US594162511 Dic 199724 Ago 1999Bazz Inc.Spring clip for a recessed light fixture assembly
US61167493 Jun 199812 Sep 2000Spaulding Lighting, Inc.Canopy luminaire assembly
US61492805 Feb 199921 Nov 2000Spaulding Lighting, Inc.Method and apparatus for retrofitting canopy luminaire assemblies
US62242414 Ene 19991 May 2001Lighting device
US626434417 Dic 199924 Jul 2001Spaulding Lighting, Inc.Canopy luminaire assembly
US63679455 Mar 20019 Abr 2002Spalding Lighting, Inc.Canopy luminaire assembly
USD4052073 Jun 19982 Feb 1999Spaulding Lighting, Inc.Canopy luminaire assembly
USD44490329 Oct 199910 Jul 2001Hubbell IncorporatedUCL luminaire