Patents by Inventor Karine Luetgert

Karine Luetgert 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).

  • Publication number: 20160347037
    Abstract: A method of forming a composite article is disclosed that involves providing a press having first and second platens, a cellulosic fiber substrate having a first thickness, and a layer of material such as a wood veneer, foil, or non-creped paper, where the layer of material has a thickness less than the thickness of the cellulosic fiber substrate. A layer of bonding material is placed onto the cellulosic fiber substrate or the layer of material, and the layer of material is placed onto the cellulosic fiber substrate so that the bonding material is between the layer of material and the cellulosic fiber substrate.
    Type: Application
    Filed: May 31, 2016
    Publication date: December 1, 2016
    Inventors: Bei-Hong LIANG, Karine A. LUETGERT, Henry COGHLAN, John Peter WALSH, Geoffrey B. HARDWICK
  • Publication number: 20160265266
    Abstract: A reverse molded, plant-on decorative panel component comprises a panel portion lying on a first plane, a skirt portion, and a contoured portion. The skirt portion has a first surface adapted to be exteriorly disposed and an opposite second surface adapted to be interiorly disposed in order to be adhesively secured to a planar surface. The contoured portion extends outwardly from and surrounds the panel portion and interconnects and is integral with the panel portion and the skirt portion. The skirt portion extends peripherally about the contoured portion.
    Type: Application
    Filed: March 15, 2016
    Publication date: September 15, 2016
    Inventors: Steven K. Lynch, Dale E. SCHAFERNAK, Karine LUETGERT, Bei-Hong LIANG, Lee BRADDOCK
  • Patent number: 9416585
    Abstract: The present invention relates to a door skin comprising an exterior surface having outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and tonal portions having a planar area and a plurality of spaced depressions recessed from the plane of said planar area. The present invention is also directed to a method of etching a plate, for use with a molded die set, for embossing a wood grain pattern in the door skin, and the etched plate formed therefrom.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: August 16, 2016
    Assignee: Masonite Corporation
    Inventors: Karine A. Luetgert, Mark Richter, William R. Immell, Stephen G. Huhn
  • Patent number: 9352486
    Abstract: A method of forming a composite article is disclosed that involves providing a press having first and second platens, a cellulosic fiber substrate having a first thickness, and a layer of material such as a wood veneer, foil, or non-creped paper, where the layer of material has a thickness less than the thickness of the cellulosic fiber substrate. A layer of bonding material is placed onto the cellulosic fiber substrate or the layer of material, and the layer of material is placed onto the cellulosic fiber substrate so that the bonding material is between the layer of material and the cellulosic fiber substrate.
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: May 31, 2016
    Assignee: Masonite Corporation
    Inventors: Bei-Hong Liang, Karine Luetgert, Henry Coghlan, John Peter Walsh, Geoffrey B. Hardwick
  • Patent number: 9284772
    Abstract: A reverse molded, plant-on decorative panel component comprises a panel portion lying on a first plane, a skirt portion, and a contoured portion. The skirt portion has a first surface adapted to be exteriorly disposed and an opposite second surface adapted to be interiorly disposed in order to be adhesively secured to a planar surface. The contoured portion extends outwardly from and surrounds the panel portion and interconnects and is integral with the panel portion and the skirt portion. The skirt portion extends peripherally about the contoured portion.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: March 15, 2016
    Assignee: Masonite Corporation
    Inventors: Steven K. Lynch, Dale E. Schafernak, Karine Luetgert, Bei-Hong Liang, Lee Braddock
  • Publication number: 20150204133
    Abstract: The present invention is directed to a door skin having an exterior surface with an woodgrain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the door skin. The exterior surface has outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and halftone portions. The halftone portions have spaced protrusions defined by channels, wherein the channels are recessed from the plane of the outer portions.
    Type: Application
    Filed: March 31, 2015
    Publication date: July 23, 2015
    Inventors: Karine Luetgert, Christ Henry Melonio
  • Patent number: 8993094
    Abstract: The present invention is directed to a door skin having an exterior surface with a wood grain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the door skin.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: March 31, 2015
    Assignee: Masonite Corporation
    Inventors: Karine Luetgert, Christ Henry Melonio
  • Patent number: 8950139
    Abstract: A molded door skin is provided that features a molded component having a stainable or stained exterior surface including molded grooves and molded tonal portions. The grooves are configured with variable depths and lengths with respect to one another and variably spaced with respect to one another to collectively simulate an appearance of a naturally appearing wood grain tick pattern. The tonal portions are configured to receive and retain sufficient stain to simulate an appearance of darkened naturally appearing wood grain background tone. Doors having the molded door skin or first and second molded door skins are also provided.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: February 10, 2015
    Assignee: Masonite Corporation
    Inventors: Karine A. Luetgert, Mark Richter, William R. Immell, Stephen G. Huhn
  • Patent number: 8820017
    Abstract: A reverse molded fiberboard panel; a wainscot kit comprising a plurality of differently sized reverse molded panels, and a planar finishing or spacer panel, adapted to completely cover any size wall between a wall base board and a wall chair rail; and a method of reverse molding a loose cellulosic mat, in a single pressing step, to provide one or more relatively high density, raised panels without requiring preliminary pressing, or other pre-shaping step, such as scalping. The reverse-molded panels are molded in a conventional, multi-opening fiberboard press, in a single pressing step process, while achieving excellent transfer of mold detail (embossing fidelity) without visually noticeable fiber fracture.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: September 2, 2014
    Assignee: Masonite Corporation
    Inventors: Steven K. Lynch, Dale E. Schafernak, Karine Luetgert, Bei-Hong Liang, Lee Braddock
  • Publication number: 20140230356
    Abstract: A molded door skin is provided that features a molded component having a stainable or stained exterior surface including molded grooves and molded tonal portions. The grooves are configured with variable depths and lengths with respect to one another and variably spaced with respect to one another to collectively simulate an appearance of a naturally appearing wood grain tick pattern. The tonal portions are configured to receive and retain sufficient stain to simulate an appearance of darkened naturally appearing wood grain background tone. Doors having the molded door skin or first and second molded door skins are also provided.
    Type: Application
    Filed: April 30, 2014
    Publication date: August 21, 2014
    Applicant: Masonite Corporation
    Inventors: Karine A. LUETGERT, Mark RICHTER, William R. IMMELL, Stephen G. HUHN
  • Publication number: 20140220303
    Abstract: The present invention is directed to a door skin having an exterior surface with a wood grain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the door skin.
    Type: Application
    Filed: April 11, 2014
    Publication date: August 7, 2014
    Applicant: MASONITE CORPORATION
    Inventors: Karine Luetgert, Christ Henry MELONIO
  • Publication number: 20140193613
    Abstract: The present invention relates to a door skin comprising an exterior surface having outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and tonal portions having a planar area and a plurality of spaced depressions recessed from the plane of said planar area. The present invention is also directed to a method of etching a plate, for use with a molded die set, for embossing a wood grain pattern in the door skin, and the etched plate formed therefrom.
    Type: Application
    Filed: September 17, 2013
    Publication date: July 10, 2014
    Applicant: Masonite Corporation
    Inventors: Karine A. Luetgert, Mark E. Richter, William R. Immell, Stephen G. Huhn
  • Patent number: 8697226
    Abstract: The present invention is directed to a door skin having an exterior surface with an woodgrain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the door skin. The exterior surface has outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and halftone portions. The halftone portions have spaced protrusions defined by channels, wherein the channels are recessed from the plane of the outer portions.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: April 15, 2014
    Assignee: Masonite Corporation
    Inventors: Karine Luetgert, Christ Henry Melonio
  • Publication number: 20140026506
    Abstract: A reverse molded, plant-on decorative panel component comprises a panel portion lying on a first plane, a skirt portion, and a contoured portion. The skirt portion has a first surface adapted to be exteriorly disposed and an opposite second surface adapted to be interiorly disposed in order to be adhesively secured to a planar surface. The contoured portion extends outwardly from and surrounds the panel portion and interconnects and is integral with the panel portion and the skirt portion. The skirt portion extends peripherally about the contoured portion.
    Type: Application
    Filed: October 1, 2013
    Publication date: January 30, 2014
    Applicant: Masonite Corporation
    Inventors: Steven K. LYNCH, Dale E. SCHAFERNAK, Karine LUETGERT, Bei-Hong LIANG, Lee BRADDOCK
  • Publication number: 20130288008
    Abstract: A reverse molded fiberboard panel; a wainscot kit comprising a plurality of differently sized reverse molded panels, and a planar finishing or spacer panel, adapted to completely cover any size wall between a wall base board and a wall chair rail; and a method of reverse molding a loose cellulosic mat, in a single pressing step, to provide one or more relatively high density, raised panels without requiring preliminary pressing, or other pre-shaping step, such as scalping. The reverse-molded panels are molded in a conventional, multi-opening fiberboard press, in a single pressing step process, while achieving excellent transfer of mold detail (embossing fidelity) without visually noticeable fiber fracture.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 31, 2013
    Inventors: Steven K. LYNCH, Dale E. SCHAFERNAK, Karine LUETGERT, Bei-Hong LIANG, Lee BRADDOCK
  • Patent number: 8545968
    Abstract: A reverse molded, plant-on decorative panel component comprises a panel portion lying on a first plane, a skirt portion, and a contoured portion. The skirt portion has a first surface adapted to be exteriorly disposed and an opposite second surface adapted to be interiorly disposed in order to be adhesively secured to a planar surface. The contoured portion extends outwardly from and surrounds the panel portion and interconnects and is integral with the panel portion and the skirt portion. The skirt portion extends peripherally about the contoured portion.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: October 1, 2013
    Assignee: Masonite Corporation
    Inventors: Steven K. Lynch, Dale E. Schafernak, Karine Luetgert, Bei-Hong Liang, Lee Braddock
  • Patent number: 8535471
    Abstract: The present invention relates to a door skin comprising an exterior surface having outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and tonal portions having a planar area and a plurality of spaced depressions recessed from the plane of said planar area. The present invention is also directed to a method of etching a plate, for use with a molded die set, for embossing a wood grain pattern in the door skin, and the etched plate formed therefrom.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: September 17, 2013
    Assignee: Masonite Corporation
    Inventors: Karine A. Luetgert, Mark E. Richter, William R. Immell, Stephen G. Huhn
  • Publication number: 20130236643
    Abstract: The present invention is directed to a method of printing an image on an object, such as a door facing or a door. An object having an exterior surface is provided. A first image component is printed on the exterior surface. A first transparent coat is applied on the exterior surface so as to cover the first image component. A second image component is printed on the first transparent coat. Optionally, a second transparent coat is applied to the first transparent coat and second image component so as to cover the first and second image components. The resulting object, such as a door, having the printed image thereon is also disclosed.
    Type: Application
    Filed: April 23, 2013
    Publication date: September 12, 2013
    Applicant: MASONITE CORPORATION
    Inventors: Henry M. COGHLAN, Karine A. LUETGERT, Jimmy R. PARCHMENT, Stephen G. HUHN
  • Patent number: 8468763
    Abstract: A reverse molded fiberboard panel; a wainscot kit comprising a plurality of differently sized reverse molded panels, and a planar finishing or spacer panel, adapted to completely cover any size wall between a wall base board and a wall chair rail; and a method of reverse molding a loose cellulosic mat, in a single pressing step, to provide one or more relatively high density, raised panels without requiring preliminary pressing, or other pre-shaping step, such as scalping. The reverse-molded panels are molded in a conventional, multi-opening fiberboard press, in a single pressing step process, while achieving excellent transfer of mold detail (embossing fidelity) without visually noticeable fiber fracture.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: June 25, 2013
    Assignee: Masonite Corporation
    Inventors: Steven K. Lynch, Dale E. Schafernak, Karine Luetgert, Bei-Hong Liang, Lee Braddock
  • Patent number: 8424264
    Abstract: The present invention is directed to a method of printing an image on an object, such as a door facing or a door. An object having an exterior surface is provided. A first image component is printed on the exterior surface. A first transparent coat is applied on the exterior surface so as to cover the first image component. A second image component is printed on the first transparent coat. Optionally, a second transparent coat is applied to the first transparent coat and second image component so as to cover the first and second image components. The resulting object, such as a door, having the printed image thereon is also disclosed.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: April 23, 2013
    Assignee: Masonite Corporation
    Inventors: Henry M. Coghlan, Karine A. Luetgert, Jimmy R. Parchment, Stephen G. Huhn