Patents Assigned to USG Interiors, Inc.
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Patent number: 7908813Abstract: A ceiling panel is provided for use in a grid-type suspended ceiling, wherein the grid includes a plurality of spaced grid runners. The ceiling panel comprises a tile base with perimeter segments and perimeter profiles along at least a portion of at least two of the perimeter segments. Each profile is supportable by the grid runners during suspension. A facing material is secured across the perimeter segments, and extends beyond the perimeter profiles in order to at least partially conceal two of the grid runners when the tile is suspended from the two grid runners and viewed from below.Type: GrantFiled: June 23, 2010Date of Patent: March 22, 2011Assignee: USG Interiors, Inc.Inventors: Peder J. Gulbrandsen, Alan C. Wendt
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Publication number: 20110023400Abstract: Grid members, namely a runner (10) and wall angle (400) for suspended ceiling grids, are disclosed. Certain embodiments of the runner and the wall angle have two web portions (28, 30) and at least one distinct indent portion (62) to define a space between the web portions. An adhesive (56) may be disposed within one or more of the indent portions (62) to adhere the two web portions (28, 30) to each other. Certain embodiments of the runner or wall angle have flange portions (32, 34) that may have indent portions as well. One or more of these indent portions may contain adhesive. Some embodiments of the runner or wall angle have overturned cap portions on the flange portions, and an adhesive may be placed between the overturned cap portions and upwardly facing surfaces of the flange portions.Type: ApplicationFiled: January 7, 2009Publication date: February 3, 2011Applicant: USG INTERIORS, INC.Inventors: Graham Keith Field, Thomas Andreas Voigt
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Patent number: 7874116Abstract: A clip for attaching the end of a grid tee to a wall angle. The clip, in various forms, is arranged to frictionally lock between the hem of the horizontal leg of the wall angle and the vertical leg. The clip, typically, has a pair of opposed open hems forming channels in which the flange of the tee end is received to join the tee to the clip. The clip can be elongated horizontally to accommodate movement of the grid during seismic activity. The clip can be used to trim the edges of a ceiling island and can be made to accommodate angular intersections of the grid with a wall or island edge.Type: GrantFiled: March 4, 2010Date of Patent: January 25, 2011Assignee: USG Interiors, Inc.Inventor: Paul D. LaLonde
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Patent number: 7875358Abstract: A composition for a slurry for manufacture of a building panel includes one or more fillers, one or more binders and water. One or more fillers is an expanded perlite at least partially covered with a film-forming, thermoplastic polymer coating Some embodiments use calcined or uncalcined gypsum as a binder or filler. One embodiment is a building panel that includes a solid matrix of calcium sulfate dihydrate crystals bound to expanded perlite. A method of making the panel includes acquiring expanded perlite and coating it with film-forming, thermoplastic polymer coating. After the expanded perlite is prepared, it is combined with water other optional fillers and one or more binders to form a slurry. The slurry is shaped into a panel and allowed to dry.Type: GrantFiled: July 6, 2007Date of Patent: January 25, 2011Assignee: USG Interiors, Inc.Inventors: Mark H. Englert, Daniel E. Boss
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Publication number: 20110011023Abstract: An attachment device useful with suspended ceiling systems is provided. In disclosed embodiments, the device comprises a clip that matingly engages a bulb of a ceiling grid tee. The device may include a reinforcing sleeve and can be used to increase the load carrying capacity of suspended ceiling systems while providing a simple, quick method of attaching the suspended ceiling grid to the true ceiling.Type: ApplicationFiled: July 16, 2009Publication date: January 20, 2011Applicant: USG INTERIORS, INC.Inventors: Peder Gulbrandsen, Abraham M. Underkofler, Mark R. Paulsen
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Publication number: 20100320029Abstract: A non-woven material, that can be formed into an acoustic ceiling tile, is provided. The material includes a substantially planar and self-supporting core of an inorganic base fiber and a synthetic thermal bonding fiber. The synthetic thermal bonding fiber preferably has an increased bonding surface area that improves adhesion and porosity to provide a base mat or core with a low density to provide sound absorption required by an acoustic ceiling tile.Type: ApplicationFiled: June 18, 2009Publication date: December 23, 2010Applicant: USG Interiors, Inc.Inventors: Bangii Cao, Weixin D. Song, Qing Yu, Donald S. Muller
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Patent number: 7832168Abstract: In one embodiment, a roll-formed sheet metal tee for grid type suspended ceilings with the face of its flange integral with the stem and the layers of the stem fixed together for improved torsional strength. An upper region of the stem can have one or more of its layers folded to increase suspension wire breakout strength. A stiffening bulb is below suspension wire receiving holes so that a loop of the suspension wire through the tee has a narrow profile and thereby avoids interference with ceiling panels during their installation or removal. Other embodiments of a tee share the feature of a narrow, suspension wire receiving upper stem portion.Type: GrantFiled: March 2, 2009Date of Patent: November 16, 2010Assignee: USG Interiors, Inc.Inventors: James J. Lehane, Jr., Peder J. Gulbrandsen, Martin E. Likozar
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Patent number: 7826917Abstract: A method and system for automating the layout of perforation patterns is described. An embodiment of the invention includes an innovative software application running on a computer, which application allows a perforation designer to select lines or arcs that comprise edges of a building panel. The application determines a starting hole spacing based on the average distance through the geometric center of the panel, and a default perforation pattern is laid out on a computer aided drawing. The application provides the user with detailed information about the perforation layout such as number of perforations, panel area, and percentage of open area. The application further allows the user to change any parameter such as hole size, hole spacing, hole shape, and edge spacing. After any user adjustment of the parameters, the application automatically updates the perforation pattern.Type: GrantFiled: May 31, 2007Date of Patent: November 2, 2010Assignee: USG Interiors, Inc.Inventor: George Wengler
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Publication number: 20100269444Abstract: A ceiling panel is provided for use in a grid-type suspended ceiling, wherein the grid includes a plurality of spaced grid runners. The ceiling panel comprises a tile base with perimeter segments and perimeter profiles along at least a portion of at least two of the perimeter segments. Each profile is supportable by the grid runners during suspension. A facing material is secured across the perimeter segments, and extends beyond the perimeter profiles in order to at least partially conceal two of the grid runners when the tile is suspended from the two grid runners and viewed from below.Type: ApplicationFiled: June 23, 2010Publication date: October 28, 2010Applicant: USG INTERIORS, INC.Inventors: Peder J. Gulbrandsen, Alan C. Wendt
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Publication number: 20100257807Abstract: A short span flat drywall ceiling construction comprising a pair of spaced parallel wall angles facing one another, the wall angles each having a vertical leg secured to vertical support surfaces and a horizontal leg cantilevered from its respective vertical leg towards the other wall angle, a plurality of substantially identical roll-formed sheet metal tees extending between the wall angles and vertically supported thereby, each tee having a main body formed of a single strip of sheet steel, the tee having a horizontal single layer lower flange, a vertical double layer central web disposed above the flange, and a bulb at the top of the web centered on a plane of symmetry, a sheet metal U-shaped reinforcement channel fitted on a central part of the length of the tee such that it is in contact with at least the sidewalls of the bulb.Type: ApplicationFiled: April 9, 2009Publication date: October 14, 2010Applicant: USG INTERIORS, INC.Inventors: Muhammad Raheel, Peder Gulbrandsen, James J. Lehane
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Patent number: 7797903Abstract: A roll formed sheet metal grid tee, having a multilayer web, is rigidified by a series of longitudinally spaced tabs lanced through the web. The tabs are cut with a dovetail shape and are foreshortened relative to the holes, made when they are formed, by bending them along a line parallel to a side of the tab that remains uncut. After being foreshortened, the tab is pressed back into its associated hole and tight locking interference is developed between the divergent dovetail sides of the tab and the hole. The tab is incompletely pushed back into the hole so that the layers of the tab are misaligned with corresponding respective layers of the web to assure that the tabs prevent relative shear-like movement and/or spreading of the web layers.Type: GrantFiled: November 21, 2005Date of Patent: September 21, 2010Assignee: USG Interiors, Inc.Inventor: James J. Lehane, Jr.
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Patent number: 7788875Abstract: An edge trim system for suspended island ceilings in which a one-piece clip couples standard grid tees to standard wall molding. The clip is arranged to snap onto the grid tees where the ceiling boundary is along a line of the grid and to be screw fastened onto a tee where the ceiling boundary is other than along the grid. The clip is arranged to snap into and retain the molding in place without fasteners.Type: GrantFiled: November 21, 2005Date of Patent: September 7, 2010Assignee: USG Interiors, Inc.Inventor: Alan C. Wendt
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Publication number: 20100199594Abstract: An L-shaped clip for mounting a trim member along an exposed edge of a suspension ceiling includes a support leg to be longitudinally secured to a grid tee and a perpendicular face leg to be secured to the trim member. The support leg includes offset clip walls for engagement with offset tee walls and clip abutment surfaces for engagement with tee abutment surfaces. The offset walls and abutment surfaces cooperate to assist in the alignment and mounting of the clip to the grid tee at different relative heights. A single clip may be mounted to either a T-shaped grid tee or an open channel grid tee.Type: ApplicationFiled: February 11, 2009Publication date: August 12, 2010Applicant: USG INTERIORS, INC.Inventor: Alan C. Wendt
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Patent number: 7770349Abstract: A clip for bridging a longitudinal gap between a pair of grid tee lengths, the clip having a cruciform shape in plan view formed by a set of four integral arms, one pair of the arms extending along a first line in opposite directions from a center of the clip, and another pair of arms extending along a line perpendicular to said first line in opposite directions from the center of the clip, said arms when oriented for installation having an inverted U-shape cross-section proportioned to fit over a respective one of four intersecting lengths of grid tees having an inverted T-shape with a reinforcing hollow bulb at its upper edge, at least one of said arms having a longitudinally extending fastener receiving slot and other of said arms having locations for receiving respective fasteners, said slot and receiving locations each being arranged to receive a fastener and allow the fastener to be anchored into the bulb of an associated tee, said slot being arranged to allow its respective grid tee length to telescopeType: GrantFiled: July 14, 2008Date of Patent: August 10, 2010Assignee: USG Interiors, Inc.Inventors: Lee M. Tedesco, Paul D. LaLonde, Ilya Lerner
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Patent number: 7765762Abstract: A ceiling panel is provided for use in a grid-type suspended ceiling, wherein the grid includes a plurality of spaced grid runners. The ceiling panel comprises a tile base with perimeter segments and perimeter profiles along at least a portion of at least two of the perimeter segments. Each profile is supportable by the grid runners during suspension. A facing material is secured across the perimeter segments, and extends beyond the perimeter profiles in order to at least partially conceal two of the grid runners when the tile is suspended from the two grid runners and viewed from below.Type: GrantFiled: January 8, 2008Date of Patent: August 3, 2010Assignee: USG Interiors, Inc.Inventors: Peder J. Gulbrandsen, Alan C. Wendt
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Publication number: 20100170702Abstract: An electrically conductive module is provided. The module includes a panel configured to engage with one or more conductive structural elements. The module further includes conductive layers formed on or in the panel. Each conductive layer has a terminal configured to be in electrical communication with at least one of the conductive structural elements. In one embodiment of the present invention, a first terminal is configured to be in electrical communication with a first conductive structural element and a second terminal is configured to be in electrical communication with a second conductive structural element. In another embodiment of the present invention, both a first terminal and a second terminal are configured to be in electrical communication with a first conductive structural element. In this embodiment, the first and second terminals are respectively configured to be in electrical communication with first and second conductive portions of the first conductive structural element.Type: ApplicationFiled: September 2, 2009Publication date: July 8, 2010Applicant: USG INTERIORS, INC.Inventors: Daniel Boss, Scott Qualls, Terrance Z. Kaiserman, Keith J. Margolin, Michael Wassief, Liang Chai
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Publication number: 20100170616Abstract: An electrically conductive tape for walls and ceilings is provided. The tape includes a substrate configured to be applied to at least one surface including at least one surface of a wall or ceiling and at least one conductive layer applied to the substrate. The conductive layer is penetrable by at least a conductor of an electrical device to provide an electrical connection thereto. In one embodiment the conductive layer is formed from a conductive composition including an electrically conductive material therein. The conductive composition can include a conductive ink. A method of manufacturing an electrically conductive tape or film for walls and ceilings is also provided. The method includes providing a conductive composition including an electrically conductive material therein, and providing a substrate configured to be applied to at least one surface including at least one surface of a wall or ceiling.Type: ApplicationFiled: September 2, 2009Publication date: July 8, 2010Applicant: USG INTERIORS, INC.Inventors: Daniel Boss, David McDonald, Terrance Z. Kaiserman, Keith J. Margolin, Michael Wassief, Liang Chai
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Patent number: D618826Type: GrantFiled: December 22, 2009Date of Patent: June 29, 2010Assignee: USG Interiors, Inc.Inventor: James Joseph Lehane, Jr.
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Patent number: D626406Type: GrantFiled: December 22, 2009Date of Patent: November 2, 2010Assignee: USG Interiors, Inc.Inventors: Lee Matthew Tedesco, James Joseph Lehane, Jr., Abraham Monroe Underkofler, Mark Robert Paulsen
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Patent number: D626407Type: GrantFiled: December 22, 2009Date of Patent: November 2, 2010Assignee: USG Interiors, Inc.Inventors: Lee Matthew Tedesco, James Joseph Lehane, Jr., Abraham Monroe Underkofler, Mark Robert Paulsen