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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US399777810 Oct 197514 Dic 1976McGraw-Edison CompanyLuminaire optical system
US40567188 Mar 19761 Nov 1977Phoenix Products Company, Inc.Heavy duty floodlight fixture
US413871311 Abr 19776 Feb 1979Panabeam Corp.Light fixture
US41647841 Ago 197714 Ago 1979Sight Lite, Inc.Adjustable illuminating device
US433750712 Jun 197929 Jun 1982The Marley-Wylain CompanyLighting fixture with directional distribution
US43641051 Abr 198114 Dic 1982Esquire, Inc.Stacked fixtures with angularly positioned lamps and downwardly light-directing reflectors
US448820517 Nov 198311 Dic 1984Harvey Hubbell IncorporatedFloodlight luminaire with rotatable reflector
US45077176 Jul 198126 Mar 1985U.S. Philips CorporationLuminaire for street lighting
US465126024 Oct 198417 Mar 1987Prescolite Inc.Roadway luminaire
US475437515 Ago 198628 Jun 1988Whelen Technologies, Inc.Combination reflector for wide angle warning light
US500344922 Mar 199026 Mar 1991Progressive Dynamics, Inc.Light fixture with secondary reflector
US55845745 Ene 199617 Dic 1996HADCO Division of The Genlyte Group IncorporatedVersatile flood light
US622073110 Nov 199824 Abr 2001Altman Stage Lighting Co., Inc.Cyclorama light
US763199327 Abr 200715 Dic 2009Genlyte Thomas Group LLCFront trim ring for a vandal resistant luminaire
US769516927 Abr 200713 Abr 2010Genlyte Thomas Group LLCGasket system for a vandal resistant luminaire
US81523327 Nov 200810 Abr 2012Altman Stage Lighting Co., IncLED cyclorama light
USD26826813 Ago 197915 Mar 1983Photographic exposure chamber
USD55693828 Abr 20064 Dic 2007Genlyte Thomas Group, LLCLuminaire
USD56469728 Abr 200618 Mar 2008Genlyte Thomas Group, LLCLuminaire face
USD56523613 Jul 200625 Mar 2008Genlyte Thomas Group, LLCLuminaire housing
USD57052128 Feb 20073 Jun 2008Lumec, Inc.Luminaire
USD57590014 Dic 200726 Ago 2008Genlyte Thomas Group, LLCLuminaire
USD58559013 Dic 200727 Ene 2009Genlyte Thomas Group LLCLuminaire post-top mount
USD60938221 Abr 20082 Feb 2010Lumec Inc.Luminaire
USD6098381 Dic 20089 Feb 2010Koninklijke Philips Electronics N.V.Luminaire
USD6102881 Dic 200816 Feb 2010Koninklijke Philips Electronics N.V.Luminaire
USD6102951 Dic 200816 Feb 2010Koninklijke Philips Electronics N.V.Luminaire
USD61029612 Ene 200916 Feb 2010Koninklijke Philips Electronics N.V.Sconce light fixture
USD6192931 Dic 20086 Jul 2010Koninklijke Philips Electronics N.V.Luminaire
USD65255718 Ago 201017 Ene 2012Koninklijke Philiips Electronics N.V.Luminaire for road lighting
USD65297818 Ago 201024 Ene 2012Koninklijke Philips Electronics N.V.Luminaire for road lighting