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Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US442485028 févr. 198010 janv. 1984Security proof shutter
US455075916 mai 19835 nov. 1985Ambient Energy DesignApparatus for simultaneously closing and opening a group of blinds
US462247016 avr. 198411 nov. 1986RCA CorporationShutter control system
US46449903 sept. 198524 févr. 1987William F. DunnAutomatic closing system for window blinds
US46641695 févr. 198112 mai 1987RCA CorporationVenetian blind construction
US470672613 août 198617 nov. 1987V. Kann Rasmussen Industri A/SElectric control of venetian blind
US472791816 sept. 19861 mars 1988Vermont Management Pty Ltd.Blind adjuster
US473525120 févr. 19865 avr. 1988Kuron CorporationOverhead blind
US48642013 sept. 19855 sept. 1989Light actuated curtain puller
US495658821 déc. 198911 sept. 1990Attachable hand-operated/automatic dual usage venetian blind controller
US495811227 sept. 198918 sept. 1990Drapery actuator operated by lamp timer and hand-held wireless remote control
US497955025 avr. 198925 déc. 1990Window blind control apparatus
US499346923 mars 198919 févr. 1991Siemens AktiengesellschaftDevice for protection from the sun
US49954425 mars 199026 févr. 1991Curtain opening device
US50885434 juin 199018 févr. 1992Skylight shade
US514213323 avr. 199125 août 1992Apparatus for the control of venetian blinds including photodetector means for detecting the angle of incidence of sun light
US527521912 déc. 19914 janv. 1994Environmentally interactive automatic closing system for blinds and other louvered window coverings
US54131619 sept. 19939 mai 1995Solar powered window shade
US549515318 nov. 199427 févr. 1996Harmonic Design, Inc.Head rail-mounted mini-blind actuator for vertical blinds and pleated shades
US551709414 oct. 199414 mai 1996Harmonic Design, Inc.Head rail-mounted mini-blind actuator
US55325608 nov. 19942 juil. 1996Sun Dial Industries, Inc.Photosensitive automatic blind controller
US559800022 févr. 199628 janv. 1997Dual-mode automatic window covering system responsive to AC-induced flicker in ambient illumination
US566362124 janv. 19962 sept. 1997Autonomous, low-cost, automatic window covering system for daylighting applications
US569895815 nov. 199516 déc. 1997Harmonic Design, Inc.Head rail-mounted actuator for window coverings
US571485511 mars 19963 févr. 1998Harmonic Design, Inc.Head rail-mounted actuator for window coverings
US572910316 nov. 199517 mars 1998Harmonic Design, Inc.Head rail-mounted actuator for window coverings
US576055824 juil. 19952 juin 1998Solar-powered, wireless, retrofittable, automatic controller for venetian blinds and similar window converings
US579317427 nov. 199611 août 1998Hunter Douglas Inc.Electrically powered window covering assembly
US581630615 juil. 19966 oct. 1998Shape memory alloy actuator
US58181838 nov. 19956 oct. 1998Auto-Tilt Enterprises, Ltd.Blind tilt controller
US588348028 janv. 199816 mars 1999Harmonic Desing, Inc.Window covering with head rail-mounted actuator
US590722721 mai 199725 mai 1999Harmonic Design, Inc.Head rail-mounted actuator for window coverings
US60608524 sept. 19979 mai 2000Harmonic Design, Inc.Head rail-mounted actuator for window covering
US608423122 déc. 19974 juil. 2000Closed-loop, daylight-sensing, automatic window-covering system insensitive to radiant spectrum produced by gaseous-discharge lamps
US62982736 nov. 19982 oct. 2001SomfyControl device for a solar protection means
US63884045 janv. 199614 mai 2002Decotex 2000 CorporationRemote controlled window treatment and/or lighting system
US667425518 mars 20026 janv. 2004Decotex 2000 CorporationRemote controlled window treatment and/or lighting system
US794124519 mai 200810 mai 2011State-based system for automated shading
USD60768025 juin 200912 janv. 2010Programmable automatic blinds

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