Patents by Inventor Charles E. Ash
Charles E. Ash has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220380245Abstract: A method of forming a glass article includes providing a first glass sheet. The first glass sheet is heated to a temperature suitable for shaping. The first glass sheet is deposited on a first bending tool. An edge portion of the first glass sheet is disposed over a shaping surface of the first bending tool. The shaping surface of the first bending tool is configured to provide in the first glass sheet a compression area and a tension area. The first glass sheet is shaped on the first bending tool and the compression area is formed in the edge portion of the first glass sheet. The compression area includes a first portion and a second portion. The first portion has a width which is greater than a width of a second portion.Type: ApplicationFiled: August 9, 2022Publication date: December 1, 2022Applicant: PILKINGTON GROUP LIMITEDInventors: CHARLES E. ASH, ROBERT J. BOISSELLE
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Patent number: 11490465Abstract: A window assembly includes a first pane of glass and a first terminal connector in mechanical communication with the first pane of glass. The first terminal connector has a first base portion which includes a first surface. The first surface is separated from the first pane of glass by solder. The first surface includes a center portion. The center portion includes a curved portion which is nearer the major surface of the first pane of glass than a remaining portion of the center portion. The solder separating the curved portion from the major surface of the first pane of glass is of a thickness which is less than a thickness of the solder separating the remaining portion of the center portion.Type: GrantFiled: February 28, 2018Date of Patent: November 1, 2022Assignee: Pilkington Group LimitedInventors: Charles P. Sitterlet, Charles E. Ash, Robert Matt Thomas, Thomas S. Hicks
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Patent number: 11434161Abstract: A method of forming a glass article includes providing a first glass sheet. The first glass sheet is heated to a temperature suitable for shaping. The first glass sheet is deposited on a first bending tool. An edge portion of the first glass sheet is disposed over a shaping surface of the first bending tool. The shaping surface of the first bending tool is configured to provide in the first glass sheet a compression area and a tension area. The first glass sheet is shaped on the first bending tool and the compression area is formed in the edge portion of the first glass sheet. The compression area includes a first portion and a second portion. The first portion has a width which is greater than a width of a second portion.Type: GrantFiled: May 4, 2018Date of Patent: September 6, 2022Assignee: Pilkington Group LimitedInventors: Charles E. Ash, Robert J. Boisselle
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Publication number: 20210087097Abstract: A method of forming a glass article includes providing a first glass sheet. The first glass sheet is heated to a temperature suitable for shaping. The first glass sheet is deposited on a first bending tool. An edge portion of the first glass sheet is disposed over a shaping surface of the first bending tool. The shaping surface of the first bending tool is configured to provide in the first glass sheet a compression area and a tension area. The first glass sheet is shaped on the first bending tool and the compression area is formed in the edge portion of the first glass sheet. The compression area includes a first portion and a second portion. The first portion has a width which is greater than a width of a second portion.Type: ApplicationFiled: May 4, 2018Publication date: March 25, 2021Applicant: PILKINGTON GROUP LIMITEDInventors: CHARLES E. ASH, ROBERT J. BOISSELLE
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Publication number: 20200045780Abstract: A window assembly includes a first pane of glass and a first terminal connector in mechanical communication with the first pane of glass. The first terminal connector has a first base portion which includes a first surface. The first surface is separated from the first pane of glass by solder. The first surface includes a center portion. The center portion includes a curved portion which is nearer the major surface of the first pane of glass than a remaining portion of the center portion. The solder separating the curved portion from the major surface of the first pane of glass is of a thickness which is less than a thickness of the solder separating the remaining portion of the center portion.Type: ApplicationFiled: February 28, 2018Publication date: February 6, 2020Applicant: PILKINGTON GROUP LIMITEDInventors: CHARLES P. SITTERLET, CHARLES E. ASH, ROBERT MATT THOMAS, THOMAS S. HICKS
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Patent number: 10335879Abstract: Induction soldering via an assembly fixture is utilized to bond one or more items of hardware to a vehicle window to form a vehicle window assembly. A method of operating the assembly fixture to bond the one or more items of hardware to a vehicle window by induction soldering is also an aspect of the invention.Type: GrantFiled: September 15, 2017Date of Patent: July 2, 2019Assignee: Pilkington Group LimitedInventors: Charles E. Ash, Charles Sitterlet
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Publication number: 20180050403Abstract: Induction soldering via an assembly fixture is utilized to bond one or more items of hardware to a vehicle window to form a vehicle window assembly. A method of operating the assembly fixture to bond the one or more items of hardware to a vehicle window by induction soldering is also an aspect of the invention.Type: ApplicationFiled: September 15, 2017Publication date: February 22, 2018Applicant: Pilkington Group LimitedInventors: Charles E. Ash, Charles Sitterlet
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Patent number: 9894717Abstract: A heated vehicle sliding window assembly has a fixed glass panel with an opening formed in it and a slidably movable glass panel capable of closing the opening. Disposed on the fixed glass panel are electrically conductive grid lines that form two grid resistors which are connected together as a series circuit, which is connected between two electrically conductive bus bars deposited on the fixed glass panel. Disposed on the slidably movable glass panel are electrically conductive grid lines that form a third grid resistor, which is connected between two other electrically conductive bus bars disposed on the movable glass panel. Both sets of electrically conductive bus bars may be connected together as a parallel circuit when the opening is either opened or closed by the movable glass panel.Type: GrantFiled: July 11, 2012Date of Patent: February 13, 2018Assignee: Pilkington Group LimitedInventors: Charles E. Ash, Jr., Brian J. Clark, Thomas S. Hicks, David M. Kovach, Matthew A. Rapin, Keith H. Schwaderer, Shane C. Seiple, Charles Sitterlet, Robert M. Thomas
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Patent number: 8813425Abstract: A powered sliding drive assembly is provided with a sliding panel having a frame member on its periphery and guide pins that are on the bottom of the sliding panel. The pins may have a washer and/or a collar disposed on them. The washers provide quiet movement of the sliding pane. The sliding panel defines a plane. The assembly further has two or more cables, each of which is separately attached on one end to opposite sides of the frame member, pins, washers, and/or collars, where each of these ends of the cables is in the plane of the sliding panel. Each cable is attached on another end to opposite sides of a drive unit. The pins of the sliding panel are positioned in tracks, whereby the sliding panel can be located in a flush-flush position with a fixed panel and a vehicle body panel.Type: GrantFiled: March 22, 2013Date of Patent: August 26, 2014Assignee: Pilkington Group LimitedInventors: Charles E. Ash, Jr., Shane C. Seiple
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Publication number: 20140183181Abstract: Induction soldering via an assembly fixture is utilized to bond one or more items of hardware to a vehicle window to form a vehicle window assembly. A method of operating the assembly fixture to bond the one or more items of hardware to a vehicle window by induction soldering is also an aspect of the invention.Type: ApplicationFiled: December 5, 2013Publication date: July 3, 2014Applicant: Pilkington Group LimitedInventors: Charles E. Ash, Charles Sitterlet
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Patent number: 8720973Abstract: An encapsulated vehicle window assembly has, as a component thereof, a polymeric seal member surrounding at least a peripheral portion of a transparent glass substrate, the polymeric seal having interlocking portions. A method of installing the encapsulated vehicle window assembly in a vehicle body opening is also an aspect of the invention.Type: GrantFiled: February 9, 2012Date of Patent: May 13, 2014Assignee: Pilkington Group LimitedInventors: Charles Sitterlet, Charles E. Ash, Kazuhiro Fujiwara, Tsuneaki Sakai
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Publication number: 20130255158Abstract: A powered sliding drive assembly is provided with a sliding panel having a frame member on its periphery and guide pins that are on the bottom of the sliding panel. The pins may have a washer and/or a collar disposed on them. The washers provide quiet movement of the sliding pane. The sliding panel defines a plane. The assembly further has two or more cables, each of which is separately attached on one end to opposite sides of the frame member, pins, washers, and/or collars, where each of these ends of the cables is in the plane of the sliding panel. Each cable is attached on another end to opposite sides of a drive unit. The pins of the sliding panel are positioned in tracks, whereby the sliding panel can be located in a flush-flush position with a fixed panel and a vehicle body panel.Type: ApplicationFiled: March 22, 2013Publication date: October 3, 2013Inventors: Charles E. Ash, JR., Shane C. Seiple
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Patent number: 8545647Abstract: The present application describes and claims an item of hardware suitable for bonding to a substrate such as a vehicle glazing. The item of hardware of the invention helps to ensure that the adhesive applied is effectively contained and utilized for its intended purpose. A preferred type of adhesive is also described and claimed.Type: GrantFiled: November 9, 2010Date of Patent: October 1, 2013Assignee: Pilkington Group LimitedInventors: Charles E. Ash, Julia B. MacLachlan, Scott W. Chambers
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Patent number: 8516749Abstract: A encapsulated window assembly may be fixed or movable upon installation into an opening in a vehicle body, particularly a vehicle roof. In order to keep air, water and/or dirt from entering the passenger compartment of the vehicle, an integral seal is molded onto a dielectric substrate material. The seal, upon installation of the assembly into the vehicle body opening, effectively closes the gap between the edge of the window assembly and the sheet metal surrounding the body opening, without the need for a post-applied seal, for example, a preformed bulb seal.Type: GrantFiled: February 4, 2009Date of Patent: August 27, 2013Assignee: Pilkington Group LimitedInventors: Charles E. Ash, Scott W. Chambers, Julia B. MacLachlan, Charles Sitterlet
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Publication number: 20130019532Abstract: A heated vehicle sliding window assembly has a fixed glass panel with an opening formed in it and a slidably movable glass panel capable of closing the opening. Disposed on the fixed glass panel are electrically conductive grid lines that form two grid resistors which are connected together as a series circuit, which is connected between two electrically conductive bus bars deposited on the fixed glass panel. Disposed on the slidably movable glass panel are electrically conductive grid lines that form a third grid resistor, which is connected between two other electrically conductive bus bars disposed on the movable glass panel. Both sets of electrically conductive bus bars may be connected together as a parallel circuit when the opening is either opened or closed by the movable glass panel.Type: ApplicationFiled: July 11, 2012Publication date: January 24, 2013Inventors: Charles E. Ash, JR., Brian J. Clark, Thomas S. Hicks, David M. Kovach, Matthew A. Rapin, Keith H. Schwaderer, Shane C. Seiple, Charles Sitterlet, Robert M. Thomas
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Publication number: 20120205940Abstract: An encapsulated vehicle window assembly has, as a component thereof, a polymeric seal member surrounding at least a peripheral portion of a transparent glass substrate, the polymeric seal having interlocking portions. A method of installing the encapsulated vehicle window assembly in a vehicle body opening is also an aspect of the invention.Type: ApplicationFiled: February 9, 2012Publication date: August 16, 2012Applicant: Pilkington Group LimitedInventors: Charles Sitterlet, Charles E. Ash, Kazuhiro Fujiwara, Tsuneaki Sakai
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Publication number: 20110117370Abstract: The present application describes and claims an item of hardware suitable for bonding to a substrate such as a vehicle glazing. The item of hardware of the invention helps to ensure that the adhesive applied is effectively contained and utilized for its intended purpose. A preferred type of adhesive is also described and claimed.Type: ApplicationFiled: November 9, 2010Publication date: May 19, 2011Inventors: Charles E. Ash, Julia B. MacLachlan, Scott W. Chambers
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Publication number: 20110042848Abstract: The present invention relates to a method of making a molded trim assembly for a vehicle, which trim assembly has a molded polymeric frame with a bright trim piece integrally molded therein, which integral assembly is molded onto a vehicle window and can thereafter be installed in an opening in the vehicle body.Type: ApplicationFiled: August 5, 2010Publication date: February 24, 2011Inventors: CHARLES E. ASH, Susan M. Herczeg, Charles Sitterlet
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Patent number: 7789450Abstract: A flush-flush horizontal vehicle window assembly is provided that includes a sliding panel with guide pins, formed with a load-bearing shoulder, on sliding panel corners, and a frame defining a window opening. The frame is attached to two fixed panels. Upper/lower tracks are attached above/below the window opening. Each track has a leading and a trailing guide path formed through a surface of the respective tracks, where the pins partially project into the guide paths and where load-bearing shoulder surfaces smoothly and reliably slide on the track surfaces. Each leading guide path is “S” shaped and each trailing guide path is shaped in a perpendicular manner at one end, which causes the sliding panel to smoothly enter and seal the window opening in a flush manner. An aesthetically pleasing flush-flush slider results when the sliding panel is in the plane of the window opening and further in the plane of the outer vehicle body panel.Type: GrantFiled: November 23, 2009Date of Patent: September 7, 2010Assignee: Pilkington North America, Inc.Inventors: Shane C. Seiple, Charles E. Ash, H. Richard Voght
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Patent number: 7735897Abstract: A vehicle slider assembly has a frame, upon which a fixed panel and an upper and a lower track are attached, and a slider panel assembly that moves in the tracks. The frame defines a window opening that the moving slider panel assembly opens and closes. The interior surfaces of the frame provide constant sealing surfaces for seals attached to the outwardly directed slider panel surfaces. The lower horizontal portion of the frame is adjacent to the lower track and has drain holes through it. The lower track has a reservoir channel defined in it, such that, moisture that is interior to the vehicle slider assembly accumulates in the reservoir channel and flows through the drain holes to the exterior of the vehicle slider assembly. An appliqué may be disposed over the exterior of the lower frame portion so that the flow of the moisture is hidden in an unencumbered and aesthetically pleasing manner.Type: GrantFiled: February 25, 2008Date of Patent: June 15, 2010Assignee: Pilkington North America, Inc.Inventors: Shane C. Seiple, Charles E. Ash, H. Richard Voght