Patents by Inventor Stefan E. Guest

Stefan E. Guest 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: 12268274
    Abstract: The present disclosure is directed to articles that include one or more coated fiber(s) (i.e., fiber(s) with a cured coating disposed thereon), where the coating includes a matrix of crosslinked polymers and optionally a colorant (e.g., pigment particles or dye or both). The cured coating is a product of crosslinking a coating composition including uncrosslinked polymers (e.g., a dispersion of uncrosslinked polymers in a carrier, wherein the uncrosslinked polymers are crosslinked to form the matrix of crosslinked polymers). The present disclosure is also directed to articles including the coated fibers, methods of forming the coated fibers and articles, and methods of making articles including the coated fibers.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: April 8, 2025
    Assignee: NIKE, Inc.
    Inventors: Aaron Bartel, Charles R. Edwards, Stefan E. Guest, Christian Alexander Steinbeck
  • Publication number: 20250098813
    Abstract: A sole structure for an article of footwear comprises a midsole including a cavity having a first projection extending from a first surface within the cavity in a first direction and a second projection extending from a second surface within the cavity in a second direction toward the first projection and a cushion including a first recess provided on a first side of the cushion and a second recess provided on an opposite, second side of the cushion, the first recess receiving the first projection and the second recess receiving the second projection.
    Type: Application
    Filed: September 18, 2024
    Publication date: March 27, 2025
    Applicant: NIKE, Inc.
    Inventors: Andrew Caine, Stefan E. Guest, TaeYong Lee, Jacob M. Scannapieco, Todd A. Waatti
  • Patent number: 12250985
    Abstract: A method for forming a plate includes attaching a first strand portion to a flexible substrate to form a first layer on the substrate and positioning a second strand portion on the first layer to form a second layer on the first layer in a plurality of discrete regions on the substrate. The method also includes positioning a plurality of traction elements into corresponding cavities formed into a first mold surface and positioning the substrate on the first mold surface to change a shape of the substrate. At least one of heat and pressure is applied to the first strand portion, the second strand portion, the substrate, and the traction elements to conform the substrate to the shape of the first mold surface and form the traction elements into the substrate at each of the discrete regions. The method also includes incorporating the substrate into an article of footwear.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: March 18, 2025
    Assignee: NIKE, Inc.
    Inventors: Sam Amis, Aaron Bartel, Stefan E. Guest, Sam Lacey, William C. McFarland, II, Christian Alexander Steinbeck, Yoav Sterman, Adam Thuss, Todd A. Waatti
  • Patent number: 12245655
    Abstract: A method of forming a plate for an article of footwear is disclosed. The method includes applying a first strand portion to a base layer including positioning adjacent segments of the first strand portion to form a first layer on the base layer. The adjacent segments of the first strand portion having a greater density across a width of the plate between a medial side and a lateral side at a forefoot region of the plate than at a midfoot region of the plate and at a heel region of the plate. The method also includes applying at least one of heat and pressure to the first strand portion and to the base layer to conform the first strand portion and the base layer to a predetermined shape.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: March 11, 2025
    Assignee: NIKE, Inc.
    Inventors: Aaron Bartel, Stefan E. Guest, Derek Haight, Adam Kiss, Sam Lacey, Geng Luo, Rachel M. Savage, Christian Alexander Steinbeck, Adam Thuss
  • Patent number: 12232559
    Abstract: A plate for an article of footwear includes a substrate, a first strand portion attached to the substrate via first stitching, and a second strand portion disposed on the first layer. The first strand portion includes first segments that each extend between two different locations along the substrate to form a first layer on the substrate. The second strand portion includes second segments that each extend between two different locations along the substrate to form a second layer on the first layer.
    Type: Grant
    Filed: May 3, 2023
    Date of Patent: February 25, 2025
    Assignee: NIKE, Inc.
    Inventors: Aaron Bartel, Risha Dupre, Emily Farina, Lysandre Follet, Stefan E. Guest, Helene Hutchinson, Sam Lacey, Geng Luo, Rachel M. Savage, Christian Alexander Steinbeck, Adam Thuss, Kristin Yetman
  • Publication number: 20250040656
    Abstract: A sole structure for an article of footwear having an upper includes an outsole, a plate disposed between the outsole and the upper, and a first cushioning layer. The plate includes an anterior-most point disposed in a forefoot region of the sole structure, a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point, and a concave portion extending between the anterior-most point and the posterior-most point. The concave portion includes a constant radius of curvature from the anterior-most point to a metarsophalangeal (MTP) point of the sole structure. The MTP point opposes the MTP joint of a foot during use. The first cushioning layer is disposed between the concave portion and the upper.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 6, 2025
    Applicant: NIKE, Inc.
    Inventors: Risha Dupre, Emily Farina, Lysandre Follet, Stefan E. Guest, Helene Hutchinson, Geng Luo, Rachel M. Savage, Kristin Yetman
  • Patent number: 12144392
    Abstract: A sole structure for an article of footwear having an upper includes an outsole, a plate disposed between the outsole and the upper, and a first cushioning layer. The plate includes an anterior-most point disposed in a forefoot region of the sole structure, a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point, and a concave portion extending between the anterior-most point and the posterior-most point. The concave portion includes a constant radius of curvature from the anterior-most point to a metarsophalangeal (MTP) point of the sole structure. The MTP point opposes the MTP joint of a foot during use. The first cushioning layer is disposed between the concave portion and the upper.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: November 19, 2024
    Assignee: NIKE, Inc.
    Inventors: Risha Dupre, Emily Farina, Lysandre Follet, Stefan E. Guest, Helene Hutchinson, Geng Luo, Rachel M. Savage, Kristin Yetman
  • Patent number: 12144393
    Abstract: A sole structure for an article of footwear having an upper includes an outsole, a plate disposed between the outsole and the upper, and a first cushioning layer. The plate includes an anterior-most point disposed in a forefoot region of the sole structure, a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point, and a concave portion extending between the anterior-most point and the posterior-most point. The concave portion includes a constant radius of curvature from the anterior-most point to a metarsophalangeal (MTP) point of the sole structure. The MTP point opposes the MTP joint of a foot during use. The first cushioning layer is disposed between the concave portion and the upper.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: November 19, 2024
    Assignee: NIKE, Inc.
    Inventors: Risha Dupre, Emily Farina, Lysandre Follet, Stefan E. Guest, Helene Hutchinson, Geng Luo, Rachel M. Savage, Kristin Yetman
  • Publication number: 20240285028
    Abstract: A sole structure for an article of footwear is provided. The sole structure includes an outsole having a ground-engaging surface and an upper surface formed on an opposite side of the outsole than the ground-engaging surface. A first cushion is disposed proximate to a medial side of the sole structure and includes a first fluid-filled chamber attached to the upper surface of the outsole and a second fluid-filled chamber attached to the first fluid-filled chamber and disposed between the first fluid-filled chamber and the upper. A second cushion is disposed proximate to a lateral side of the sole structure and includes a third fluid-filled chamber attached to the upper surface of the outsole and a fourth fluid-filled chamber attached to the third fluid-filled chamber and disposed between the third fluid-filled chamber and the upper. The second cushion is fluidly isolated from the first cushion.
    Type: Application
    Filed: May 6, 2024
    Publication date: August 29, 2024
    Applicant: NIKE, Inc.
    Inventors: Jeremy L. Connell, Karen S. Dimoff, Emily M. Farina, Joël Ryp Greenspan, Stefan E. Guest, Derek Haight, Olivier Henrichot, Helene Hutchinson, Geng Luo, Krissy Yetman
  • Publication number: 20240285020
    Abstract: One general aspect of the present disclosure includes an article having a first zone, the first including a first region of a knitted base layer and a knitted second layer, where the second layer is disposed primarily on one side of the base layer. The article may further include a second zone that may include a second region of the base layer, where the second region of the base layer and the first region of the base layer have a common yarn, and where the second region of the base layer and the second layer have a common yarn. The first zone may have a first degree of elasticity such that it has a first elongation when subjected to a tensile load, and the second zone may have a second degree of elasticity such that it has a second elongation when subjected to the tensile load.
    Type: Application
    Filed: May 6, 2024
    Publication date: August 29, 2024
    Inventors: Thomas G. Bell, Christopher J. Charlton, Stuart W. Dealey, Stefan E. Guest, Nicola A. Jones, Anna-Luise Molyneux, Yang Zhao
  • Patent number: 12048346
    Abstract: A method of forming a plate for an article of footwear is disclosed. The method includes applying a first strand portion to a base layer including positioning adjacent segments of the first strand portion to form a first layer on the base layer. The adjacent segments of the first strand portion having a greater density across a width of the plate between a medial side and a lateral side at a midfoot region of the plate than at a forefoot region of the plate and at a heel region of the plate. The method also includes applying at least one of heat and pressure to the first strand portion and to the base layer to conform the first strand portion and the base layer to a predetermined shape.
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: July 30, 2024
    Assignee: NIKE, Inc.
    Inventors: Aaron Bartel, Stefan E. Guest, Sam Lacey, Adam Thuss, Christian Alexander Steinbeck
  • Publication number: 20240188676
    Abstract: A sole structure for an article of footwear includes a first plate having a first surface. The first plate includes a forefoot region at an anterior end, a heel region at a posterior end, and a mid-foot region. The sole structure further includes a second plate having a second surface opposing the first surface of the first plate. The second plate has a first end attached to the forefoot region of the first plate and a second end that is spaced apart from the first surface of the first plate. A cushion is disposed between the first plate and the second plate and has a first side attached to the first surface of the first plate and a second side attached to the second surface of second plate. The cushion extends continuously from a medial side of the sole structure to a lateral side of the sole structure.
    Type: Application
    Filed: February 27, 2024
    Publication date: June 13, 2024
    Applicant: NIKE, Inc.
    Inventors: Jeremy L. Connell, Karen S. Dimoff, Stefan E. Guest, Charlie Keller, Troy C. Lindner, Geng Luo, Tetsuya T. Minami, Jonathan Rasca, Adam Thuss
  • Patent number: 12004589
    Abstract: A sole structure for an article of footwear is provided. The sole structure includes an outsole having a ground-engaging surface and an upper surface formed on an opposite side of the outsole than the ground-engaging surface. A first cushion is disposed proximate to a medial side of the sole structure and includes a first fluid-filled chamber attached to the upper surface of the outsole and a second fluid-filled chamber attached to the first fluid-filled chamber and disposed between the first fluid-filled chamber and the upper. A second cushion is disposed proximate to a lateral side of the sole structure and includes a third fluid-filled chamber attached to the upper surface of the outsole and a fourth fluid-filled chamber attached to the third fluid-filled chamber and disposed between the third fluid-filled chamber and the upper. The second cushion is fluidly isolated from the first cushion.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: June 11, 2024
    Assignee: NIKE, Inc.
    Inventors: Jeremy L. Connell, Karen S. Dimoff, Emily Farina, Joël Ryp Greenspan, Stefan E. Guest, Derek Haight, Olivier Henrichot, Helene Hutchinson, Geng Luo, Krissy Yetman
  • Patent number: 11969048
    Abstract: A sole structure for an article of footwear is provided. The sole structure includes an outsole having a ground-engaging surface and an upper surface formed on an opposite side of the outsole than the ground-engaging surface. A first cushion is disposed proximate to a medial side of the sole structure and includes a first fluid-filled chamber attached to the upper surface of the outsole and a second fluid-filled chamber attached to the first fluid-filled chamber and disposed between the first fluid-filled chamber and the upper. A second cushion is disposed proximate to a lateral side of the sole structure and includes a third fluid-filled chamber attached to the upper surface of the outsole and a fourth fluid-filled chamber attached to the third fluid-filled chamber and disposed between the third fluid-filled chamber and the upper. The second cushion is fluidly isolated from the first cushion.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: April 30, 2024
    Assignee: NIKE, Inc.
    Inventors: Jeremy L. Connell, Karen S. Dimoff, Emily Farina, Joel Ryp Greenspan, Stefan E. Guest, Derek Haight, Olivier Henrichot, Helene Hutchinson, Geng Luo, Krissy Yetman
  • Patent number: 11937663
    Abstract: A sole structure for an article of footwear includes a first plate having a first surface. The first plate includes a forefoot region at an anterior end, a heel region at a posterior end, and a mid-foot region. The sole structure further includes a second plate having a second surface opposing the first surface of the first plate. The second plate has a first end attached to the forefoot region of the first plate and a second end that is spaced apart from the first surface of the first plate. A cushion is disposed between the first plate and the second plate and has a first side attached to the first surface of the first plate and a second side attached to the second surface of second plate. The cushion extends continuously from a medial side of the sole structure to a lateral side of the sole structure.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: March 26, 2024
    Assignee: NIKE, Inc.
    Inventors: Jeremy L. Connell, Karen S. Dimoff, Stefan E. Guest, Charlie Keller, Troy C. Lindner, Geng Luo, Tetsuya T. Minami, Jonathan Rasca, Adam Thuss
  • Publication number: 20230301395
    Abstract: A method of forming a plate for an article of footwear is disclosed. The method includes applying a first strand portion to a base layer including positioning adjacent segments of the first strand portion to form a first layer on the base layer. The adjacent segments of the first strand portion having a greater density across a width of the plate between a medial side and a lateral side at a midfoot region of the plate than at a forefoot region of the plate and at a heel region of the plate. The method also includes applying at least one of heat and pressure to the first strand portion and to the base layer to conform the first strand portion and the base layer to a predetermined shape.
    Type: Application
    Filed: May 5, 2023
    Publication date: September 28, 2023
    Applicant: NIKE, Inc.
    Inventors: Aaron Bartel, Stefan E. Guest, Sam Lacey, Adam Thuss, Christian Alexander Steinbeck
  • Publication number: 20230292879
    Abstract: A method for forming a plate includes attaching a first strand portion to a flexible substrate to form a first layer on the substrate and positioning a second strand portion on the first layer to form a second layer on the first layer in a plurality of discrete regions on the substrate. The method also includes positioning a plurality of traction elements into corresponding cavities formed into a first mold surface and positioning the substrate on the first mold surface to change a shape of the substrate. At least one of heat and pressure is applied to the first strand portion, the second strand portion, the substrate, and the traction elements to conform the substrate to the shape of the first mold surface and form the traction elements into the substrate at each of the discrete regions. The method also includes incorporating the substrate into an article of footwear.
    Type: Application
    Filed: April 17, 2023
    Publication date: September 21, 2023
    Applicant: NIKE, Inc.
    Inventors: Sam Amis, Aaron Bartel, Stefan E. Guest, Sam Lacey, William C. McFarland, II, Christian Alexander Steinbeck, Yoav Sterman, Adam Thuss, Todd A. Waatti
  • Publication number: 20230276901
    Abstract: A sole structure for an article of footwear having an upper includes an outsole, a plate disposed between the outsole and the upper, and a first cushioning layer. The plate includes an anterior-most point disposed in a forefoot region of the sole structure, a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point, and a concave portion extending between the anterior-most point and the posterior-most point. The concave portion includes a constant radius of curvature from the anterior-most point to a metarsophalangeal (MTP) point of the sole structure. The MTP point opposes the MTP joint of a foot during use. The first cushioning layer is disposed between the concave portion and the upper.
    Type: Application
    Filed: April 21, 2023
    Publication date: September 7, 2023
    Applicant: NIKE, Inc.
    Inventors: Risha Dupre, Emily Farina, Lysandre Follet, Stefan E. Guest, Helene Hutchinson, Geng Luo, Rachel M. Savage, Kristin Yetman
  • Publication number: 20230276898
    Abstract: The present disclosure is directed to articles that include one or more coated fiber(s) (i.e., fiber(s) with a cured coating disposed thereon), where the coating includes a matrix of crosslinked polymers and optionally a colorant (e.g., pigment particles or dye or both). The cured coating is a product of crosslinking a coating composition including uncrosslinked polymers (e.g., a dispersion of uncrosslinked polymers in a carrier, wherein the uncrosslinked polymers are crosslinked to form the matrix of crosslinked polymers). The present disclosure is also directed to articles including the coated fibers, methods of forming the coated fibers and articles, and methods of making articles including the coated fibers.
    Type: Application
    Filed: May 16, 2023
    Publication date: September 7, 2023
    Inventors: Aaron Bartel, Charles R. Edwards, Stefan E. Guest, Christian Alexander Steinbeck
  • Publication number: 20230270203
    Abstract: A plate for an article of footwear includes a substrate, a first strand portion attached to the substrate via first stitching, and a second strand portion disposed on the first layer. The first strand portion includes first segments that each extend between two different locations along the substrate to form a first layer on the substrate. The second strand portion includes second segments that each extend between two different locations along the substrate to form a second layer on the first layer.
    Type: Application
    Filed: May 3, 2023
    Publication date: August 31, 2023
    Applicant: NIKE, Inc.
    Inventors: Aaron Bartel, Risha Dupre, Emily Farina, Lysandre Follet, Stefan E. Guest, Helene Hutchinson, Sam Lacey, Geng Luo, Rachel M. Savage, Christian Alexander Steinbeck, Adam Thuss, Kristin Yetman