Adjustable window tinting system
July 9, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesModular passive solar energy heating unit employing phase change heat storage material which is clearly transparent when in its high-stored-energy liquid state Window for shielded enclosure Adjustable tint window with electrochromic conductive polymer Color-corrected heat-reflecting composite films and glazing products containing the same Thermal window glazing with conductive polymer coating to block radiative heating Light transmissive insulation apparatus Electrochromatic glazings Electrochemichromic solutions, processes for preparing and using the same, and devices manufactured with the same Near-infrared reflecting, ultraviolet protected, safety protected, electrochromic vehicular glazing Patent #: 5239406 InventorApplicationNo. 087577 filed on 07/09/1993US Classes:359/275, Transmission-type (e.g., windows)359/265, Electrochromic359/272, Liquid cell359/361, Having ultraviolet absorbing or shielding property359/601, GLARE OR UNWANTED LIGHT REDUCTION359/609Display windowExaminersPrimary: LaRoche, Eugene R.Assistant: Nguyen, Viet Q. Attorney, Agent or FirmForeign Patent References
International ClassesB60J 003/04G02F 001/15 AbstractA selectively variable window tinting system for limiting a passage of both visible light and radiative heat through an automobile window. Embodiments of the system include window glass assemblies which utilize photochromatic glass, electrochromatic glass, and a pair of spaced glass panes fillable with a tinted fluid. The latter embodiment also utilizes a plurality of differently tinted fluids which may be selectively injected between the glass panes to provide various amounts of tinting therein. | |
