Patents by Inventor Stephan A. Graham
Stephan A. Graham 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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Patent number: 12240202Abstract: Embodiments herein relate to a system and method for retaining an insulated glass subassembly including a laminated layer of glass within a frame of a fenestration unit providing protection against wind borne debris. A fenestration unit can include a frame member defining a channel with a lower end and an attachment surface thereon along with a glass subassembly including a proximal end received and seated within the channel and an outside facing surface of the exterior pane proximate the lower end of the channel. A retention member can engage the interior laminate pane, and a glazing material can be on the attachment surface at the lower end of the channel. The outside facing surface of the glass subassembly can be attached to the channel of the frame member with the glazing material. In various embodiments, methods of making a retention member are included herein. Other embodiments are also included herein.Type: GrantFiled: August 7, 2020Date of Patent: March 4, 2025Assignee: Andersen CorporationInventors: Adam Richard Rietz, Craig Michael Johnson, Katherine April Stephan Graham, Scott Edward Thom, Eric Matthew Mueller, Drew Adam Pavlacky, Jared Shanholtzer
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Patent number: 12215541Abstract: Embodiments herein relate to methods for attachment of a retention member to an insulating glazing unit, resulting structures, and systems for the accomplishing the same. In some embodiments, a method of attaching a retention member to an insulating glazing unit can include placing a spacer unit between a first pane of glass and a second pane of glass to form the insulating glazing unit and applying an adhesive composition to at least one of a perimeter of the insulating glazing unit and the retention member. The method can further include mounting the retention member onto perimeter edges of at least one of the first pane and the second pane. Other embodiments are also included herein.Type: GrantFiled: July 8, 2021Date of Patent: February 4, 2025Assignee: Andersen CorporationInventors: Adam Richard Rietz, Craig Michael Johnson, Katherine April Stephan Graham, Eric Matthew Mueller, Drew Adam Pavlacky, Amanda Lynae Losness, Dustin Joseph Szumowski
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Publication number: 20240346192Abstract: Embodiments herein relate to fenestration product selection and/or configuration systems with geospatial data related features and related methods. In an embodiment, a fenestration product configuration system is included having a control circuit, a geospatial location circuit, and a display output circuit. The fenestration product configuration system is configured to determine and/or receive information on appropriate fenestrations for a fenestration project site based in part on data from the geospatial location circuit. The display output circuit is configured to generate data for a visual display including information regarding the appropriate fenestrations. Other embodiments are also included herein.Type: ApplicationFiled: March 15, 2024Publication date: October 17, 2024Inventors: Katherine April Stephan Graham, Jeff Lien, Josef Hubert Wegele, Eric Lee Ottem
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Publication number: 20240307810Abstract: A filter system includes a tube sheet defining a plurality of holes in fluid communication with a plurality of filter bags. The system also includes a rotating assembly having an arm defining one or more outlets to provide pressurized air from an air source toward the tube sheet in response to pulsing one or more actuators. A motor is operably coupled to the stationary assembly and the rotating assembly to rotate the arm about an axis at a preset rotational speed. A controller is operably coupled to the motor and the one or more actuators to provide pulse commands based on a pulse interval and a jog interval. The pulse interval and the jog interval may be determined based on a measured rotational speed of the arm, which may be redetermined during operation.Type: ApplicationFiled: May 21, 2024Publication date: September 19, 2024Inventors: Stephan A. Graham, Steven A. Johnson
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Patent number: 12005387Abstract: A filter system includes a tube sheet defining a plurality of holes in fluid communication with a plurality of filter bags. The system also includes a rotating assembly having an arm defining one or more outlets to provide pressurized air from an air source toward the tube sheet in response to pulsing one or more actuators. A motor is operably coupled to the stationary assembly and the rotating assembly to rotate the arm about an axis at a preset rotational speed. A controller is operably coupled to the motor and the one or more actuators to provide pulse commands based on a pulse interval and a jog interval. The pulse interval and the jog interval may be determined based on a measured rotational speed of the arm, which may be redetermined during operation.Type: GrantFiled: March 19, 2020Date of Patent: June 11, 2024Assignee: Donaldson Company, Inc.Inventors: Stephan A. Graham, Steven A. Johnson
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Publication number: 20240026726Abstract: Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.Type: ApplicationFiled: June 19, 2023Publication date: January 25, 2024Inventors: Patrick Jerome Gronlund, Jessica Kathryn Ehrlichmann, Trevor Dean Peterson, Katherine April Stephan Graham
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Publication number: 20230191303Abstract: Filter systems with filter bag assemblies including filter bags with gaskets configured to form radial seals, as well as corresponding methods of assembling and using the same, are described herein. The filter systems, filter bag assemblies, and filter bags with gaskets may be used in filter systems to remove particulate matter from air or other gases. Methods of using the filter systems and methods of assembling the filter bags on filter service cages in the filter bag assemblies are also described.Type: ApplicationFiled: December 20, 2022Publication date: June 22, 2023Inventors: Stephan A. Graham, Mathijs Verstraete, David V. Gutman, Massimo Movia, Bart Catoor, Gert Proost, Gabriel J. Safarian, Steven A. Johnson
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Patent number: 11680439Abstract: Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.Type: GrantFiled: August 16, 2018Date of Patent: June 20, 2023Assignee: Andersen CorporationInventors: Patrick Jerome Gronlund, Jessica Kathryn Ehrlichmann, Trevor Dean Peterson, Katherine April Stephan Graham
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Publication number: 20230186320Abstract: Embodiments herein relate to coastal fenestration product systems and related methods. In an embodiment, a coastal fenestration product system can be included having a control circuit and a geolocation circuit. The geolocation circuit can be in electronic communication with the control circuit and can be configured to determine a geolocation of a building. The coastal fenestration product system can be configured to receive an input from a system user regarding the building and fenestration locations therein and determine a required level of performance for one or more fenestrations of the building based on the input from the system user and the geolocation of the building. Other embodiments are also included herein.Type: ApplicationFiled: September 9, 2022Publication date: June 15, 2023Inventors: Josef Hubert Wegele, Eric Lee Ottem, Katherine April Stephan Graham, Mert Okyay
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Publication number: 20220176300Abstract: A filter system includes a tube sheet defining a plurality of holes in fluid communication with a plurality of filter bags. The system also includes a rotating assembly having an arm defining one or more outlets to provide pressurized air from an air source toward the tube sheet in response to pulsing one or more actuators. A motor is operably coupled to the stationary assembly and the rotating assembly to rotate the arm about an axis at a preset rotational speed. A controller is operably coupled to the motor and the one or more actuators to provide pulse commands based on a pulse interval and a jog interval. The pulse interval and the jog interval may be determined based on a measured rotational speed of the arm, which may be redetermined during operation.Type: ApplicationFiled: March 19, 2020Publication date: June 9, 2022Inventors: Stephan A. Graham, Steven A. Johnson
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Publication number: 20220126229Abstract: The technology disclosed herein relates to, in part, a filter assembly. Filter media is arranged about a central media opening, where the filter media has a first end and a second end. The central media opening extends in an axial direction from the first end towards the second end. An endcap is coupled to the first end of the filter media. The endcap defines an opening in fluid communication with the central media opening, an inner surface abutting and surrounding the endcap opening, and a perimetric sealing surface about the endcap. A first portion of the perimetric sealing surface projects inwardly towards the endcap opening and a second portion of the perimetric sealing surface projects outwardly from the endcap opening. The first portion and the second portion are in axial alignment, and the perimetric sealing surface forms an oblong loop in a first cross-section orthogonal to the axial direction.Type: ApplicationFiled: February 7, 2020Publication date: April 28, 2022Inventors: Steven A. Johnson, Stephan A. Graham
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Publication number: 20220010611Abstract: Embodiments herein relate to methods for attachment of a retention member to an insulating glazing unit, resulting structures, and systems for the accomplishing the same. In some embodiments, a method of attaching a retention member to an insulating glazing unit can include placing a spacer unit between a first pane of glass and a second pane of glass to form the insulating glazing unit and applying an adhesive composition to at least one of a perimeter of the insulating glazing unit and the retention member. The method can further include mounting the retention member onto perimeter edges of at least one of the first pane and the second pane. Other embodiments are also included herein.Type: ApplicationFiled: July 8, 2021Publication date: January 13, 2022Inventors: Adam Richard Rietz, Craig Michael Johnson, Katherine April Stephan Graham, Eric Matthew Mueller, Drew Adam Pavlacky, Amanda Lynae Losness, Dustin Joseph Szumowski
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Publication number: 20210123292Abstract: Embodiments herein relate to a system and method for retaining an insulated glass subassembly including a laminated layer of glass within a frame of a fenestration unit providing protection against wind borne debris. A fenestration unit can include a frame member defining a channel with a lower end and an attachment surface thereon along with a glass subassembly including a proximal end received and seated within the channel and an outside facing surface of the exterior pane proximate the lower end of the channel. A retention member can engage the interior laminate pane, and a glazing material can be on the attachment surface at the lower end of the channel. The outside facing surface of the glass subassembly can be attached to the channel of the frame member with the glazing material. In various embodiments, methods of making a retention member are included herein. Other embodiments are also included herein.Type: ApplicationFiled: August 7, 2020Publication date: April 29, 2021Inventors: Adam Richard Rietz, Craig Michael Johnson, Katherine April Stephan Graham, Scott Edward Thom, Eric Matthew Mueller, Drew Adam Pavlacky, Jared Shanholtzer
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Patent number: 10648223Abstract: Embodiments herein relate to window spacer assemblies including surfaces with relatively high surface energy. In an embodiment, a window spacer assembly is included. The window spacer assembly including a spacer body having an inner surface, an outer surface, and lateral surfaces. The window spacer assembly further includes a first sealant disposed on the lateral surfaces. Portions of the window spacer assembly such as an outer surface or lateral surface of the spacer body and/or a moisture vapor barrier layer disposed over the outer surface can be treated to have a higher surface energy. Other embodiments are also included herein.Type: GrantFiled: September 8, 2017Date of Patent: May 12, 2020Assignee: Andersen CorporationInventors: Katherine April Stephan Graham, Brian Patrick Parker, Robert Joseph Wolf
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Publication number: 20190071918Abstract: Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1% by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.Type: ApplicationFiled: August 16, 2018Publication date: March 7, 2019Inventors: Patrick Jerome Gronlund, Jessica Kathryn Ehrlichmann, Trevor Dean Peterson, Katherine April Stephan Graham
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Publication number: 20180073292Abstract: Embodiments herein relate to window spacer assemblies including surfaces with relatively high surface energy. In an embodiment, a window spacer assembly is included. The window spacer assembly including a spacer body having an inner surface, an outer surface, and lateral surfaces. The window spacer assembly further includes a first sealant disposed on the lateral surfaces. Portions of the window spacer assembly such as an outer surface or lateral surface of the spacer body and/or a moisture vapor barrier layer disposed over the outer surface can be treated to have a higher surface energy. Other embodiments are also included herein.Type: ApplicationFiled: September 8, 2017Publication date: March 15, 2018Inventors: Katherine April Stephan Graham, Brian Patrick Parker, Robert Joseph Wolf
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Patent number: D915564Type: GrantFiled: February 8, 2019Date of Patent: April 6, 2021Assignee: Donaldson Company, Inc.Inventors: Steven A. Johnson, Stephan A. Graham