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Patent

Hänvisningar finns i följande patent

citeras i Registreringsdatum Utfärdandedatum Ursprunglig innehavare Titel
US435107211 aug 198028 sep 1982Automatic Solar Covers, Inc.Semi-automatic pool cover
US466735224 mar 198626 maj 1987Removable swimming pool cover
US491676317 apr 198917 apr 1990Anchor Industries, Inc.Pool deck protector
US501436911 apr 199014 maj 1991Anchor Industries, Inc.Pool cover tie-down
US50221017 feb 199011 jun 1991Thermal cover for a spa
US502551321 mar 199025 jun 1991Meyco Products Inc.Pool cover with compressible safety edge
US50402516 jul 199020 aug 1991Hanford Pool & Spa Center, Inc.Method and apparatus for mounting of upright posts in swimming pools
US525907812 sep 19919 nov 1993Cantar CorporationPool cover
US526735814 feb 19927 dec 1993Swimming pool safety net apparatus
US554661514 nov 199420 aug 1996Waste Management & Design, Inc.Method and device for providing an insulated cover over a pool
US56089263 jul 199511 mar 1997Swimming pool cover loop-loc fastener
US578795524 jan 19974 aug 1998Secure tamper resistant safety net support system and assembly
US58000893 jun 19961 sep 1998Adjustable detachable pool cover anchor
US683690721 jan 20044 jan 2005Pool Cover CorporationLightweight solid safety swimming pool covers
US686575411 jul 200315 mar 2005Clarifier cover
US688618713 mar 20033 maj 2005Merlin Industries, Inc.Swimming pool safety covers
US69286716 aug 200316 aug 2005Latham Plastics, Inc.Tie down assembly for pool covers and pool cover incorporating same
US703722022 apr 20032 maj 2006Sports play pool
US773516323 jan 200715 jun 2010Pool Cover CorporationSwimming pool gap securement assembly
US814629730 maj 20083 apr 2012ABRISUDRapid locking and unlocking device for an attachment plate for a swimming pool shelter roof element
USD59948328 okt 20081 sep 2009Spa cover