Patents by Inventor Efrain Navarrete

Efrain Navarrete 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: 12279984
    Abstract: Ankle foot orthoses (AFO) and methods of customizing an AFO. In one embodiment, the AFO includes a carbon fiber strut that includes a carbon fiber foot plate; a formable layer that is coupled with the carbon fiber foot plate, the formable layer being formable from an initial shape to a formed shape; an inner boot, where the formable layer being formed into the formed shape is configured to be formed around geometry of portions of the inner boot; and a moldable calf piece that is configured to be attached to the carbon fiber strut. The AFO may also include a strapping system that is coupled between the moldable calf piece and the inner boot. Methods of manufacturing and customizing the aforementioned AFO are also disclosed.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: April 22, 2025
    Assignee: THORWEAR INC.
    Inventors: Arni Thor, Zoe Bornhorst, Pei Hsuan Li, Marina Gurria Diaz, Efrain Navarrete, Kelly McGee
  • Publication number: 20250120833
    Abstract: Ankle foot orthosis and methods of manufacturing an ankle foot orthosis. In one embodiment, an ankle foot orthosis is disclosed that includes a foot plate constructed to have both a trimmable portion and a non-trimmable portion. The ankle foot orthosis includes a spiral strut coupled with either the hindfoot region of the foot plate laterally of a mid-line for the foot plate or the midfoot region of the foot plate laterally of the mid-line. The spiral strut includes a transition portion that spirals by approximately sixty-five degrees (65°) over less than one-hundred sixty millimeters (160 mm) in height from the bottom surface of the foot plate. The spiral strut also includes an adjustable portion that enables a cuff coupled thereto to be height adjustable. Methods of manufacturing the aforementioned ankle foot orthoses are also disclosed.
    Type: Application
    Filed: July 16, 2024
    Publication date: April 17, 2025
    Inventors: Arni Thor, Efrain Navarrete
  • Patent number: 12042417
    Abstract: Ankle foot orthosis and methods of manufacturing an ankle foot orthosis. In one embodiment, an ankle foot orthosis is disclosed that includes a foot plate constructed to have both a trimmable portion and a non-trimmable portion. The ankle foot orthosis includes a spiral strut coupled with either the hindfoot region of the foot plate laterally of a mid-line for the foot plate or the midfoot region of the foot plate laterally of the mid-line. The spiral strut includes a transition portion that spirals by approximately sixty-five degrees (65°) over less than one-hundred sixty millimeters (160 mm) in height from the bottom surface of the foot plate. The spiral strut also includes an adjustable portion that enables a cuff coupled thereto to be height adjustable. Methods of manufacturing the aforementioned ankle foot orthoses are also disclosed.
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: July 23, 2024
    Assignee: AST Design, LLC
    Inventors: Arni Thor, Efrain Navarrete
  • Publication number: 20240139012
    Abstract: Ankle foot orthosis and methods of manufacturing an ankle foot orthosis. In one embodiment, an ankle foot orthosis is disclosed that includes a foot plate constructed to have both a trimmable portion and a non-trimmable portion. The ankle foot orthosis includes a spiral strut coupled with either the hindfoot region of the foot plate laterally of a mid-line for the foot plate or the midfoot region of the foot plate laterally of the mid-line. The spiral strut includes a transition portion that spirals by approximately sixty-five degrees (65°) over less than one-hundred sixty millimeters (160 mm) in height from the bottom surface of the foot plate. The spiral strut also includes an adjustable portion that enables a cuff coupled thereto to be height adjustable. Methods of manufacturing the aforementioned ankle foot orthoses are also disclosed.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 2, 2024
    Inventors: Arni Thor, Efrain Navarrete
  • Patent number: 11872151
    Abstract: Ankle foot orthoses and methods of manufacturing an ankle foot orthosis. In one embodiment, an ankle foot orthosis is disclosed that includes a foot plate constructed to have both a trimmable portion and a non-trimmable portion. The ankle foot orthosis includes a spiral strut coupled with either the hindfoot region of the foot plate laterally of a mid-line for the foot plate or the midfoot region of the foot plate laterally of the mid-line. The spiral strut includes a transition portion that spirals by approximately sixty-five degrees (65°) over less than one-hundred sixty millimeters (160 mm) in height from the bottom surface of the foot plate. The spiral strut also includes an adjustable portion that enables a cuff coupled thereto to be height adjustable. Methods of manufacturing the aforementioned ankle foot orthoses are also disclosed.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: January 16, 2024
    Assignee: AST Design, LLC
    Inventors: Arni Thor, Efrain Navarrete
  • Publication number: 20200375776
    Abstract: Ankle foot orthoses and methods of manufacturing an ankle foot orthosis. In one embodiment, an ankle foot orthosis is disclosed that includes a foot plate constructed to have both a trimmable portion and a non-trimmable portion. The ankle foot orthosis includes a spiral strut coupled with either the hindfoot region of the foot plate laterally of a mid-line for the foot plate or the midfoot region of the foot plate laterally of the mid-line. The spiral strut includes a transition portion that spirals by approximately sixty-five degrees (65°) over less than one-hundred sixty millimeters (160 mm) in height from the bottom surface of the foot plate. The spiral strut also includes an adjustable portion that enables a cuff coupled thereto to be height adjustable. Methods of manufacturing the aforementioned ankle foot orthoses are also disclosed.
    Type: Application
    Filed: August 19, 2020
    Publication date: December 3, 2020
    Applicant: AST DESIGN LLC
    Inventors: Arni Thor, Efrain Navarrete