Patents by Inventor Andrew P. Schirz

Andrew P. Schirz 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).

  • Patent number: 9470029
    Abstract: A casement window includes a lower hinge that has an oil-impregnated roller to facilitate easy opening and closing of the window, particularly with larger, heavier casement windows. In some instances, the lower hinge includes a housing having a roller portion and a guide portion. A roller can be disposed within the roller portion and a guide can be snap fitted into the guide portion. In some cases, a removable shipping spacer fits under the lower hinge and helps to support the weight of the sash during transport and storage.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: October 18, 2016
    Assignee: Pella Corporation
    Inventors: Jaden Vos, Evan Vande Haar, Andrew P. Schirz
  • Publication number: 20150345199
    Abstract: A casement window includes a lower hinge that has an oil-impregnated roller to facilitate easy opening and closing of the window, particularly with larger, heavier casement windows. In some instances, the lower hinge includes a housing having a roller portion and a guide portion. A roller can be disposed within the roller portion and a guide can be snap fitted into the guide portion. In some cases, a removable shipping spacer fits under the lower hinge and helps to support the weight of the sash during transport and storage.
    Type: Application
    Filed: May 29, 2015
    Publication date: December 3, 2015
    Inventors: Jaden Vos, Evan Vande Haar, Andrew P. Schirz
  • Patent number: 9074406
    Abstract: A water management system installation including framing, a jamb liner, a head liner, and a sill liner. The jamb liner having a cross-section and including a first landing and first and second walls defining an elongated channel, and a second landing extending from the second wall and vertically offset from the first landing, the second landing positioned toward a first jamb member with the first wall disposed toward the exterior side of the building structure. The head liner having a cross-section that is substantially the same as the cross-section of the jamb liner, the second landing of the head liner positioned toward a head member with the first wall disposed toward the exterior side of the building structure. The sill liner having a cross-section and including a first landing positioned toward a sill member with a wall disposed toward the interior side of the building structure.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: July 7, 2015
    Assignee: Pella Corporation
    Inventors: Jaron E. Vos, Paul D. Schroder, Andrew P. Schirz, Mark D. McClellan, Richard M. Raab, Ted A. Grier
  • Publication number: 20140331575
    Abstract: A water management system installation including framing, a jamb liner, a head liner, and a sill liner. The jamb liner having a cross-section and including a first landing and first and second walls defining an elongated channel, and a second landing extending from the second wall and vertically offset from the first landing, the second landing positioned toward a first jamb member with the first wall disposed toward the exterior side of the building structure. The head liner having a cross-section that is substantially the same as the cross-section of the jamb liner, the second landing of the head liner positioned toward a head member with the first wall disposed toward the exterior side of the building structure. The sill liner having a cross-section and including a first landing positioned toward a sill member with a wall disposed toward the interior side of the building structure.
    Type: Application
    Filed: July 23, 2014
    Publication date: November 13, 2014
    Inventors: Jaron E. Vos, Paul D. Schroder, Andrew P. Schirz, Mark D. McClellan, Richard M. Raab, Ted A. Grier
  • Patent number: 8833035
    Abstract: A method of replacing an existing fenestration unit secured in a rough opening in a wall having a finished exterior includes releasing an existing fenestration unit from the wall by cutting around the existing fenestration unit, including cutting into the finished exterior of the wall and through a perimeter portion of the existing fenestration unit to release the fenestration unit from the wall. The method also includes removing the existing fenestration unit from the rough opening in the wall, installing a water management system along a sill of the rough opening, and inserting a new fenestration unit into the rough opening. The new fenestration unit is secured in the rough opening.
    Type: Grant
    Filed: January 26, 2011
    Date of Patent: September 16, 2014
    Assignee: Pella Corporation
    Inventors: Jaron E. Vos, Paul D. Schroder, Andrew P. Schirz, Mark D. McClellan, Richard M. Raab, Ted A. Grier
  • Publication number: 20120186665
    Abstract: A method of replacing an existing fenestration unit secured in a rough opening in a wall having a finished exterior includes releasing an existing fenestration unit from the wall by cutting around the existing fenestration unit, including cutting into the finished exterior of the wall and through a perimeter portion of the existing fenestration unit to release the fenestration unit from the wall. The method also includes removing the existing fenestration unit from the rough opening in the wall, installing a water management system along a sill of the rough opening, and inserting a new fenestration unit into the rough opening. The new fenestration unit is secured in the rough opening.
    Type: Application
    Filed: January 26, 2011
    Publication date: July 26, 2012
    Applicant: Pella Corporation
    Inventors: Jaron E. Vos, Paul D. Schroder, Andrew P. Schirz, Mark D. McClellan, Richard M. Raab, Ted A. Grier
  • Patent number: 6746175
    Abstract: A fenestration product such as a door or a window includes a plurality of frame members positioned in a surrounding relationship about a panel, each of the members having a pair of opposite open ends. A plurality of corner locks couple the beveled ends of the frame members together to form secure corners of the frame. A miter joint interface line is defined between the abutting, beveled ends of the members at each corner. Each corner lock comprises a generally L-shaped body having a pair of legs that are secured within the open ends of the corresponding frame members. A pair of parallel sealant channels extend along the back, top and front of the body and are disposed on opposite sides of and laterally offset from the interface line so that sealant filling the channels creates a pair of parallel seal paths between the lock and the frame that are laterally offset from the interface line.
    Type: Grant
    Filed: October 5, 1999
    Date of Patent: June 8, 2004
    Assignee: Pella Corporation
    Inventors: Michael Gonnerman, Andrew P. Schirz, John Scharff