Patents Assigned to Therma-Tru Corp.
  • Patent number: 11131139
    Abstract: A Dutch door assembly includes first and second door sections, each including a composite door member and an end cap. The composite door member includes a core member disposed between first and second end stiles, together defining a front door surface, a rear door surface, and an end surface, a front door skin secured to and substantially covering the front door surface, and a rear door skin secured to and substantially covering the rear door surface. The end cap includes a cover portion covering the end surface of the composite door member and a retention portion extending from the cover portion into engagement with the core member. The end cap of the first door section includes an abutment portion contoured to engage an abutment portion of the end cap of the second door section when the first and second door sections are in pivoted alignment.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: September 28, 2021
    Assignee: THERMA-TRU CORP
    Inventors: Roy Cazarez, Seth Gillen, Logan Harvey, Charles Spellman
  • Patent number: 10655382
    Abstract: A frame assembly for retaining a window panel in an aperture in a door. The frame assembly having a first frame member having a first outer face, a first window engaging surface, and a first door engaging surface, a second frame member having a second outer face, a second window engaging surface, and a second door engaging surface, a third frame member adapted to attach to the first outer face of the first frame member by a plurality of first screwless connectors, and a fourth frame member adapted to attach to the second outer face of the second frame member by a plurality of second screwless connectors. The first frame member is secured to the second frame member such that the window panel is held in the aperture between the first window engaging surface and the second window engaging surface and the door is held between the first door engaging surface and the second door engaging surface.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: May 19, 2020
    Assignee: THERMA-TRU CORP.
    Inventors: Michael Braun, Laura R. Bertsch
  • Patent number: 10087665
    Abstract: A door assembly includes a door frame and a door coupled to the door frame and movable between an open and closed position. The door includes a first surface that faces in a first direction and a second surface that faces in a direction that is greater than 90 degrees from the first direction. The door assembly also includes a securing member pivotably mounted to the door frame and pivotable between a first position, in which the securing member prevents the door from moving to the open position, and a second position, in which the securing member releases the door, wherein the securing member is configured to engage both the first surface and the second surface when the securing member is in the first position.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: October 2, 2018
    Assignee: THERMA-TRU CORP
    Inventors: Seth R. Gillen, Jarrod Buffy
  • Patent number: 9194170
    Abstract: Provided herein are devices for installing jamb assemblies and like structures within a rough opening. In certain embodiments, the installation device comprises a guide portion attached to a jamb assembly and a spacer portion operatively connected to the guide portion and configured to selectively move relative to the guide portion to provide adjustment of the jamb assembly relative to the rough opening.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: November 24, 2015
    Assignee: Therma-Tru Corp.
    Inventors: Scott B. Eis, Seth Gillen, Thomas A. Topp, Caleb A. Ziebold
  • Publication number: 20140260008
    Abstract: Provided herein are devices for installing jamb assemblies and like structures within a rough opening. In certain embodiments, the installation device comprises a guide portion attached to a jamb assembly and a spacer portion operatively connected to the guide portion and configured to selectively move relative to the guide portion to provide adjustment of the jamb assembly relative to the rough opening.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: Therma-Tru Corp.
    Inventors: Scott B. Eis, Seth Gillen, Thomas A. Topp, Caleb A. Ziebold
  • Patent number: 8461231
    Abstract: A portion of the linseed oil ingredient used in fiberglass composite stains is replaced with a modified Cashew Nut Shell Liquid (CNSL) resin. As a result, the drying time of the stain is shortened considerably yet is still long enough to allow working of the stain into the composite for developing a simulated wood appearance.
    Type: Grant
    Filed: July 20, 2009
    Date of Patent: June 11, 2013
    Assignee: Therma-Tru Corp.
    Inventors: Jarrod J. Buffy, William V. Pagryzinski
  • Patent number: 8127500
    Abstract: Entry systems that minimize water infiltration due to a wind driven rain. In one embodiment, the entry system includes a corner pad that includes an upper portion that seals against the weather strip when the door is closed and a lower portion that is spaced apart from the weather strip to form a gap between the lower portion and the weather strip. The lower portion seals against the door when the door is closed.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: March 6, 2012
    Assignee: Therma-Tru Corp.
    Inventors: James W. Meeks, Michael Braun
  • Publication number: 20100101165
    Abstract: A filled polyurethane foam that includes a closed-cell polyurethane matrix having a mineral filler dispersed therein, wherein the polyurethane foam has a density of from about 1.5 to about 3.0 pounds per cubic foot, is described. The filled polyurethane foam can be prepared by mixing a polyol component that includes a blowing agent and an isocyanate component under reaction conditions, wherein one or both of the polyol component and the isocyanate component include a mineral filler, and allowing the mixed components to expand and cure. The filled polyurethane foam can be used as a door core that includes less polyurethane than polyurethane door cores that lack the mineral filler.
    Type: Application
    Filed: October 28, 2009
    Publication date: April 29, 2010
    Applicant: Therma-Tru Corp.
    Inventors: Jarrod Buffy, Inho Song, William V. Pagryzinski
  • Publication number: 20100089001
    Abstract: A door member comprising a frame having a first side and a second side, opposite the first side, a core positioned within the frame, and a molded skin attached to the first side of the frame. The skin is prepared from a molding compound which, when molded, has a shrinkage of between about ?0.0003 to about +0.0015. The molding compound comprises a resin system comprising a curable polyester resin, a co-curable unsaturated monomer, and at least two low profile additives. The molding compound also comprises at least about 30 percent by weight, based on the weight of the molding compound, of filler material, and fibrous reinforcement in an amount of less than about 35 weight percent, based on the weight of the molding compound.
    Type: Application
    Filed: December 11, 2009
    Publication date: April 15, 2010
    Applicant: Therma-Tru Corp.
    Inventors: Kenneth J. West, G. Daniel Templeton
  • Publication number: 20100022685
    Abstract: A portion of the linseed oil ingredient used in fiberglass composite stains is replaced with a modified Cashew Nut Shell Liquid (CNSL) resin. As a result, the drying time of the stain is shortened considerably yet is still long enough to allow working of the stain into the composite for developing a simulated wood appearance.
    Type: Application
    Filed: July 20, 2009
    Publication date: January 28, 2010
    Applicant: THERMA-TRU CORP.
    Inventors: Jarrod J. Buffy, William V. Pagryzinski
  • Patent number: 5537789
    Abstract: A door assembly having a core positioned within a frame. The door assembly further includes a pair of opposed molded skins. There are edges adjacent the skins. The skins are made of a polymer material, a low profile additive and reinforcement fibers. Each of the skins has an exterior surface and an interior surface. The interior surface is adjacent the core. The exterior surface includes a textured pattern consisting of level portions and depressions. The depressions have a range in depth from about 0.025 mm to about 1.0 mm from the level portions. The skins further include undercuts adjacent the depressions. The undercuts have a range in extent of undercutting from about 0.025 mm to about 0.10 mm from the depressions.
    Type: Grant
    Filed: July 14, 1994
    Date of Patent: July 23, 1996
    Assignee: Therma-Tru Corp.
    Inventors: Ronald C. Minke, Kenneth J. West
  • Patent number: 4965030
    Abstract: A door assembly having compression molded skins and compression molded panel. The panel may be molded with one of the skins or molded separately. The surfaces of the panel and a surface of each of the skins have a textured pattern which simulates the grain and texture of a wood door. A core is positioned between said skins. The construction of the skins permits effective introduction of foam to form the core therebetween following assembly of the skins.
    Type: Grant
    Filed: June 8, 1989
    Date of Patent: October 23, 1990
    Assignee: Therma-Tru Corp.
    Inventor: John E. Thorn
  • Patent number: 4922674
    Abstract: A door assembly having at least one compression molded skin is disclosed. A rectangular frame is not required. Integral edge members extend from each of the top, bottom and side edges of the compression molded skin and are connected to a second skin. A core is positioned between said skins.
    Type: Grant
    Filed: June 15, 1988
    Date of Patent: May 8, 1990
    Assignee: Therma-Tru Corp.
    Inventor: John E. Thorn
  • Patent number: 4901493
    Abstract: An improved door assembly having compression molded frame skins defining a central opening, compression molded panel skins in said central opening and a unitary foam core for the panel and the frame is provided. The frame skins and panel skins define cavities which communicate with each other. The panel skins may occupy all or only a portion of the central opening and may be formed in a number of different configurations.
    Type: Grant
    Filed: December 15, 1988
    Date of Patent: February 20, 1990
    Assignee: Therma-Tru Corp.
    Inventor: John F. Thorn
  • Patent number: 4864789
    Abstract: A compression molded door assembly is disclosed. A rectangular frame is not required. The edges of the opposed door skins include integral mating edge members over at least a portion of the side edges. A vertical stile may be positioned along another edge.
    Type: Grant
    Filed: June 2, 1988
    Date of Patent: September 12, 1989
    Assignee: Therma-Tru Corp.
    Inventor: John E. Thorn
  • Patent number: 4860512
    Abstract: A door assembly having compression molded skins and compression molded panel is disclosed. The panel may be molded with one of the skins or molded separately. The surfaces of the panel and a surface of each of the skins have a textured pattern which simulates the grain and texture of a wood door. A core is positioned between said skins. The construction of the skins permits effective introduction of foam to form the core therebetween following assembly of the skins.
    Type: Grant
    Filed: June 15, 1988
    Date of Patent: August 29, 1989
    Assignee: Therma-Tru Corp.
    Inventor: John E. Thorn
  • Patent number: 4850168
    Abstract: Improved frame assembly for doors, windows and the like is provided. The assembly includes a frame defining an opening for receiving and retaining a central panel. The frame is formed from two joined skins which may be molded in the same mold and which are provided with inwardly extending flanges having notched areas on opposite sides of the flanges such that the skins can be joined together to form a lap joint on the exterior edge and to seal a central panel in the opening. Foamable insulating material is provided as a core between the two skins with a separate sealant material provided to seal the central panel. Passage means are provided for introducing the sealant material and the insulating material.
    Type: Grant
    Filed: September 21, 1988
    Date of Patent: July 25, 1989
    Assignee: Therma-Tru Corp.
    Inventor: John E. Thorn
  • Patent number: 4813990
    Abstract: A bevelled glass assembly and method of making is disclosed. A sheet of annealed glass has at least one groove ground on one surface. At least one other groove intersects the first groove. Both grooves define an array of parallel striations. The sheet of glass is then tempered. The sheet of glass is normally surrounded by a frame.
    Type: Grant
    Filed: May 23, 1988
    Date of Patent: March 21, 1989
    Assignee: Therma-Tru Corp.
    Inventor: John E. Thorn
  • Patent number: 4814213
    Abstract: A bevelled glass assembly and method of making is disclosed. A sheet of annealed glass has at least one groove ground on one surface. At least one other groove intersects the first groove. Both grooves define an array of parallel striations. The sheet of glass is then tempered. The sheet of glass is normally surrounded by a frame.
    Type: Grant
    Filed: July 20, 1987
    Date of Patent: March 21, 1989
    Assignee: Therma-Tru Corp.
    Inventor: John E. Thorn
  • Patent number: D631172
    Type: Grant
    Filed: July 20, 2009
    Date of Patent: January 18, 2011
    Assignee: Therma-Tru Corp.
    Inventors: William V. Pagryzinski, Robert Carnick, Roswitha M. Jordan