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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US394921311 Feb 19746 Abr 1976Hayward Manufacturing Company, Inc.Underwater light
US39550766 Jun 19744 May 1976Underwater swimming pool illumination systems
US405375829 Mar 197611 Oct 1977Swan Recreational Products LimitedUnderwater swimming pool illumination systems
US42164118 Ago 19785 Ago 1980Wylain, Inc.Underwater light assembly with low-water cut-off
US429009414 Abr 198015 Sep 1981Underwater or weatherproof light
US439471613 Ene 198119 Jul 1983Aqualume, IncorporatedSelf-contained underwater light assembly
US445051113 Abr 198222 May 1984Pem Fountain Co.Submersible high intensity lamp
US458759912 Sep 19846 May 1986Porthole assembly for a swimming-pool wall
US50518751 Jun 199024 Sep 1991KDI American Products, Inc.Underwater pool light
US512293613 May 199116 Jun 1992SPA Electrics Pty. Ltd.Swimming pool lighting
US54083974 Ene 199418 Abr 1995GTY IndustriesLighting system
US548698811 Abr 199523 Ene 1996GTY IndustriesLighting system
US572787323 Ene 199617 Mar 1998GTY IndustriesLighting system
US701143623 May 200314 Mar 2006Genlyte Thomas Group, LLCIn-grade light fixture with hydraulic isolation
US717529712 Mar 200413 Feb 2007B-K Lighting, Inc.In-grade light fixture with leveling and alignment mechanisms, installation features and anti-condensation valve
US75753338 Mar 200718 Ago 2009Sacopa, S.A.U.Submersible spotlight
US769948931 Mar 200620 Abr 2010In-grade light fixture
US790562118 Ene 200815 Mar 2011Genlyte Thomas Group, LLCIn-grade lighting fixture
US792697025 Mar 200919 Abr 2011Genlyte Thomas Group LLCIn-grade lighting fixture

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