Patents by Inventor Paul D. Schroder
Paul D. Schroder 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: 20240093546Abstract: A fenestration unit is disclosed. In various examples, the fenestration unit includes a plurality of panels, including first and second panels. In some examples, one or more of the plurality of panels is configured to slide relative to a frame of the fenestration unit to provide an opening in the fenestration unit. In various examples, each of the first and second panels are also configured to be pivoted relative to the frame such that the first and second panels can be hinged or otherwise pivoted open to increase the size of the opening in the fenestration unit.Type: ApplicationFiled: November 30, 2023Publication date: March 21, 2024Applicant: Pella CorporationInventors: Todd A. Bernhagen, Nathan R. Erickson, Paul D. Schroder
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Patent number: 11920403Abstract: A fenestration unit is disclosed. In various examples, the fenestration unit includes a plurality of panels, including first and second panels. In some examples, one or more of the plurality of panels is configured to slide relative to a frame of the fenestration unit to provide an opening in the fenestration unit. In various examples, each of the first and second panels are also configured to be pivoted relative to the frame such that the first and second panels can be hinged or otherwise pivoted open to increase the size of the opening in the fenestration unit.Type: GrantFiled: January 7, 2020Date of Patent: March 5, 2024Assignee: Pella CorporationInventors: Todd A. Bernhagen, Nathan R. Erickson, Paul D. Schroder
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Publication number: 20240052682Abstract: Sliding operator assemblies and associated fenestration units, systems, and methods of use and assembly are described. Some such sliding operator assemblies transition a first, linear actuation force along a first axis (e.g., vertical) to a second actuation force along a second axis (e.g., horizontal) to cause a drive mechanism to impart opening and closing forces, respectively, on the sash. Some designs relate to belt-, twisted ribbon-, or band-drive sliding operator assemblies.Type: ApplicationFiled: October 27, 2023Publication date: February 15, 2024Applicant: Pella CorporationInventors: Todd A. Bernhagen, Paul D. Schroder, Ted L. Hansen
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Patent number: 11802432Abstract: Sliding operator assemblies and associated fenestration units, systems, and methods of use and assembly are described. Some such sliding operator assemblies transition a first, linear actuation force along a first axis (e.g., vertical) to a second actuation force along a second axis (e.g., horizontal) to cause a drive mechanism to impart opening and closing forces, respectively, on the sash. Some designs relate to belt-, twisted ribbon-, or band-drive sliding operator assemblies.Type: GrantFiled: January 14, 2022Date of Patent: October 31, 2023Assignee: Pella CorporationInventors: Todd A. Bernhagen, Paul D. Schroder, Ted L. Hansen
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Publication number: 20230295969Abstract: Sash carriers mounted to the sides of a sash support the sash in a window frame for sliding movement between sliding closed and sliding open positions. Balance springs on the sash carriers counterbalance the weight of the sash during the sliding movement. The sash can be mounted to the sash carriers for tilting movement between tilt closed and tilt open positions. Brakes on the sash carriers are actuated by the sash when the sash is moved to the tilt open position, and inhibit sliding movement of the sash carriers and sash when the sash is in the tilt open position.Type: ApplicationFiled: March 17, 2023Publication date: September 21, 2023Applicant: Pella CorporationInventor: Paul D. Schroder
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Patent number: 11643863Abstract: An integrated sash unit including a first sash portion. The first sash portion a first body portion and a first receiving wall extending inwardly from the first body portion. The first receiving wall has a first inner wall surface and a first peripheral wall surface opposing the first inner wall surface. The first body portion defines a first receiving surface and a first coupling surface and a first body peripheral surface opposite the first receiving surface and the first coupling surface. The integrated sash unit also includes a second sash portion forming a second body portion and a second receiving wall extending inwardly from the second body portion. The second receiving wall has a second inner wall surface and a second peripheral wall surface opposing the second inner wall surface. The second body portion defines a second receiving surface and a second coupling surface and a second body peripheral surface.Type: GrantFiled: October 27, 2020Date of Patent: May 9, 2023Inventor: Paul D. Schroder
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Publication number: 20230075156Abstract: A fluid dispensing system includes a housing, an inertial measurement unit supported by the housing and operable to sense linear and rotational acceleration of the housing, a nozzle supported by the housing operable to expel a fluid, a pressure source in fluid communication with the housing and the nozzle and operable to pressurize the fluid, a valve positioned fluidically upstream from the nozzle and operable to regulate fluid flow to the nozzle, and a controller in operable to receive an application value relating to a predetermined volume of fluid to be applied to a surface of an article, to receive movement data relating to the linear and rotational acceleration of the housing sensed by the inertial measurement unit, and to regulate the valve based on the movement data and the application value.Type: ApplicationFiled: September 8, 2022Publication date: March 9, 2023Inventor: Paul D. Schroder
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Patent number: 11578528Abstract: Various aspects of the disclosure relate to modular sill systems for sliding panel doors and windows, collectively “sliding fenestration units.” In various examples, modular sill systems include multiple separate and distinct base components that provide tracks on which one or more panels are able to slide.Type: GrantFiled: January 9, 2020Date of Patent: February 14, 2023Inventors: Howard C. Anderson, III, Andy Breuer, Andrew Morse, Joseph A. Ritzert, Paul D. Schroder, Jaden P. Vos
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Publication number: 20220205299Abstract: Sliding operator assemblies and associated fenestration units, systems, and methods of use and assembly are described. Some such sliding operator assemblies transition a first, linear actuation force along a first axis (e.g., vertical) to a second actuation force along a second axis (e.g., horizontal) to cause a drive mechanism to impart opening and closing forces, respectively, on the sash. Some designs relate to belt-, twisted ribbon-, or band-drive sliding operator assemblies.Type: ApplicationFiled: January 14, 2022Publication date: June 30, 2022Inventors: Todd A. Bernhagen, Paul D. Schroder, Ted L. Hansen
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Patent number: 11286709Abstract: A fenestration unit such as a door operable in a sliding mode and a bi-fold folding mode. Examples include a frame, a first panel, a second panel, and one or more fold hinges releasably pivotally connecting a second side portion of the first panel to a first side portion of the second panel and defining a folding axis. In the sliding mode (1) the fold hinges are configured to disconnect the first and second panels, (2) the first panel is in a closed position with respect to the frame, and (3) the second panel is configured to slide along a path generally parallel to the first panel between a closed position and a sliding open position.Type: GrantFiled: November 6, 2019Date of Patent: March 29, 2022Assignee: Pella CorporationInventors: Todd A. Bernhagen, Nathan R. Erickson, Paul D. Schroder
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Patent number: 11261640Abstract: Sliding operator assemblies and associated fenestration units, systems, and methods of use and assembly are described. Some such sliding operator assemblies transition a first, linear actuation force along a first axis (e.g., vertical) to a second actuation force along a second axis (e.g., horizontal) to cause a drive mechanism to impart opening and closing forces, respectively, on the sash. Some designs relate to belt-, twisted ribbon-, or band-drive sliding operator assemblies.Type: GrantFiled: October 31, 2019Date of Patent: March 1, 2022Assignee: Pella CorporationInventors: Todd A. Bernhagen, Paul D. Schroder, Ted L. Hansen
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Publication number: 20210340808Abstract: A fenestration unit comprising a frame having a center, a sash coupled to the frame, an interior pane coupled to the sash, a spacer coupled to the interior pane, an exterior pane coupled to the sash and the spacer, the exterior pane including an inward-facing surface, and a peripheral shield disposed on the inward-facing surface of the exterior pane such that, when viewed at direct angle, the peripheral shield hides the spacer, the sash, and at least part of the frame.Type: ApplicationFiled: April 19, 2021Publication date: November 4, 2021Inventors: Todd A. Bernhagen, Paul D. Schroder, Evan R. Vande Haar
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Publication number: 20210254394Abstract: A fenestration unit including a first panel having a leading portion and a trailing portion, a second panel, and a frame including a first lateral member and a second lateral member. The first lateral member has a trolley space configured to slideably receive a trolley assembly. The trolley assembly includes a first trolley coupled to the leading portion of the first panel and a second trolley coupled to the trailing portion of the first panel. Each of the first and the second trolleys includes a guide pin slideably received in the leading and trailing tracks, respectively. The guide pins are configured to guide the first panel out of a coplanar relationship with the second panel when the first panel is slid to an opened position and guide the first panel into a coplanar relationship with the second panel when the first panel is slid to a closed position.Type: ApplicationFiled: November 2, 2020Publication date: August 19, 2021Inventors: Todd A. Bernhagen, Paul D. Schroder
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Publication number: 20210123291Abstract: An integrated sash unit including a first sash portion. The first sash portion a first body portion and a first receiving wall extending inwardly from the first body portion. The first receiving wall has a first inner wall surface and a first peripheral wall surface opposing the first inner wall surface. The first body portion defines a first receiving surface and a first coupling surface and a first body peripheral surface opposite the first receiving surface and the first coupling surface. The integrated sash unit also includes a second sash portion forming a second body portion and a second receiving wall extending inwardly from the second body portion. The second receiving wall has a second inner wall surface and a second peripheral wall surface opposing the second inner wall surface. The second body portion defines a second receiving surface and a second coupling surface and a second body peripheral surface.Type: ApplicationFiled: October 27, 2020Publication date: April 29, 2021Inventor: Paul D. Schroder
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Patent number: 10982484Abstract: A fenestration unit comprising a frame having a center, a sash coupled to the frame, an interior pane coupled to the sash, a spacer coupled to the interior pane, an exterior pane coupled to the sash and the spacer, the exterior pane including an inward-facing surface, and a peripheral shield disposed on the inward-facing surface of the exterior pane such that, when viewed at direct angle, the peripheral shield hides the spacer, the sash, and at least part of the frame.Type: GrantFiled: June 21, 2019Date of Patent: April 20, 2021Assignee: Pella CorporationInventors: Todd A. Bernhagen, Paul D. Schroder, Evan R. Vande Haar
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Patent number: 10822863Abstract: A fenestration unit including a first panel having a leading portion and a trailing portion, a second panel, and a frame including a first lateral member and a second lateral member. The first lateral member has a trolley space configured to slideably receive a trolley assembly. The trolley assembly includes a first trolley coupled to the leading portion of the first panel and a second trolley coupled to the trailing portion of the first panel. Each of the first and the second trolleys includes a guide pin slideably received in the leading and trailing tracks, respectively. The guide pins are configured to guide the first panel out of a coplanar relationship with the second panel when the first panel is slid to an opened position and guide the first panel into a coplanar relationship with the second panel when the first panel is slid to a closed position.Type: GrantFiled: May 2, 2019Date of Patent: November 3, 2020Assignee: Pella CorporationInventors: Todd A. Bernhagen, Paul D. Schroder
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Publication number: 20200224486Abstract: Various aspects of the disclosure relate to modular sill systems for sliding panel doors and windows, collectively “sliding fenestration units.” In various examples, modular sill systems include multiple separate and distinct base components that provide tracks on which one or more panels are able to slide.Type: ApplicationFiled: January 9, 2020Publication date: July 16, 2020Inventors: Howard C. Anderson, Andy Breuer, Andrew Morse, Joseph A. Ritzert, Paul D. Schroder, Jaden P. Vos
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Publication number: 20200217124Abstract: A fenestration unit is disclosed. In various examples, the fenestration unit includes a plurality of panels, including first and second panels. In some examples, one or more of the plurality of panels is configured to slide relative to a frame of the fenestration unit to provide an opening in the fenestration unit. In various examples, each of the first and second panels are also configured to be pivoted relative to the frame such that the first and second panels can be hinged or otherwise pivoted open to increase the size of the opening in the fenestration unit.Type: ApplicationFiled: January 7, 2020Publication date: July 9, 2020Inventors: Todd A. Bernhagen, Nathan R. Erickson, Paul D. Schroder
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Publication number: 20200131832Abstract: Sliding operator assemblies and associated fenestration units, systems, and methods of use and assembly are described. Some such sliding operator assemblies transition a first, linear actuation force along a first axis (e.g., vertical) to a second actuation force along a second axis (e.g., horizontal) to cause a drive mechanism to impart opening and closing forces, respectively, on the sash. Some designs relate to belt-, twisted ribbon-, or band-drive sliding operator assemblies.Type: ApplicationFiled: October 31, 2019Publication date: April 30, 2020Inventors: Todd A. Bernhagen, Paul D. Schroder, Ted L. Hansen
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Publication number: 20190390507Abstract: A fenestration unit comprising a frame having a center, a sash coupled to the frame, an interior pane coupled to the sash, a spacer coupled to the interior pane, an exterior pane coupled to the sash and the spacer, the exterior pane including an inward-facing surface, and a peripheral shield disposed on the inward-facing surface of the exterior pane such that, when viewed at direct angle, the peripheral shield hides the spacer, the sash, and at least part of the frame.Type: ApplicationFiled: June 21, 2019Publication date: December 26, 2019Inventors: Todd A. Bernhagen, Paul D. Schroder, Evan R. Vande Haar