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David L. Poll, Holland US

David L. Poll, Holland, MI US

Patent application numberDescriptionPublished
20080278793Vehicular rearview mirror elements and assemblies incorporating these elements - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same.11-13-2008
20080291523Vehicular rearview mirror elements and assemblies incorporating these elements - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same.11-27-2008
20090002803Electrochromic device having an improved fill port plug - An electrochromic device including: (a) a first substantially transparent substrate having an electrically conductive material associated therewith; (b) a second substrate having an electrically conductive material associated therewith; (c) an electrochromic medium contained within a chamber positioned between the first and second substrates which includes: (1) a solvent; (2) an anodic material; and (3) a cathodic material, wherein both of the anodic and cathodic materials are electroactive and at least one of the anodic and cathodic materials is electrochromic; (d) wherein a seal member, the first substrate, the second substrate, and/or the chamber includes a plug associated with a fill port; and (e) wherein the plug is at least partially cured with an antimonate photo initiator and/or is one- or two-part plug which comprises a resin or mixture of resins that are substantially insoluble and/or substantially immiscible with an associated electrochromic medium while in the uncured state.01-01-2009
20090204269Variable Transmission Window Constructions - An electrical control system is disclosed for controlling a plurality of variable transmittance windows. The electrical control system of the present invention comprises a master control circuit for supplying control signals representing transmittance levels for the variable transmission windows, and a plurality of window control circuits coupled to each of the master control circuits. Because the window control circuits can sense abnormal load conditions in the variable transmission windows, the system further includes an interface to a security system to inform of a potential intrusion. Each window control circuit controls the transmittance of at least one of the variable transmission windows in response to control signals received from the master control circuit.08-13-2009
20090303566Vehicular Rearview Mirror Elements And Assemblies Incorporating These Elements - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same.12-10-2009
20100020380Vehicular Rearview Mirror Elements and Assemblies Incorporating These Elements - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same. Area of the effective field of view of the electro-optic mirror element substantially equals to that defined by the outermost perimeter of the element.01-28-2010
20100246017VEHICULAR REARVIEW MIRROR ELEMENTS AND ASSEMBLIES INCORPORATING THESE ELEMENTS - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same. Area of the effective field of view of the electro-optic mirror element substantially equals to that defined by the outermost perimeter of the element.09-30-2010
20110046810Variable Transmission Window Constructions - An electrical control system is disclosed for controlling a plurality of variable transmittance windows. The electrical control system of the present invention comprises a master control circuit for supplying control signals representing transmittance levels for the variable transmission windows, and a plurality of window control circuits coupled to each of the master control circuits. Because the window control circuits can sense abnormal load conditions in the variable transmission windows, the system further includes an interface to a security system to inform of a potential intrusion. Each window control circuit controls the transmittance of at least one of the variable transmission windows in response to control signals received from the master control circuit.02-24-2011

Patent applications by David L. Poll, Holland, MI US