Patents by Inventor Zak KOSTER

Zak KOSTER 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).

  • Publication number: 20230108278
    Abstract: The present technology relates to a helmet of a layered and segmented design including impact attenuation structures. The helmet can include a series of layers that individually, or in combination, provide the necessary functions of the helmet. The helmet may feature a layer with a low coefficient of friction to act as a slip layer and slide due to rotational force. The present technology includes impact attenuation structures of predetermined geometries, layers, and materials to allow for an appropriate impact response with a certain degree of control over the buckling process and an adaptive impact response. The present technology of impact attenuation structures may be applicable where impact absorption and controlled buckling is desired, such as bike helmets.
    Type: Application
    Filed: December 12, 2022
    Publication date: April 6, 2023
    Applicant: PARK & DIAMOND INC.
    Inventors: David HALL, Jordan KLEIN, Zak KOSTER
  • Patent number: 11523652
    Abstract: A helmet of a layered and segmented design including impact attenuation structures may include a series of layers that individually, or in combination, provide the necessary functions of the helmet. The helmet may feature a layer with a low coefficient of friction to act as a slip layer and slide due to rotational force. The present technology includes impact attenuation structures of predetermined geometries, layers, and materials to allow for an appropriate impact response with a certain degree of control over the buckling process and an adaptive impact response. The present technology of impact attenuation structures may be applicable where impact absorption and controlled buckling is desired, such as bike helmets.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: December 13, 2022
    Assignee: PARK & DIAMOND INC.
    Inventors: David Hall, Jordan Klein, Zak Koster
  • Publication number: 20190307199
    Abstract: The present technology relates to a helmet of a layered and segmented design including impact attenuation structures. The helmet can include a series of layers that individually, or in combination, provide the necessary functions of the helmet. The helmet may feature a layer with a low coefficient of friction to act as a slip layer and slide due to rotational force. The present technology includes impact attenuation structures of predetermined geometries, layers, and materials to allow for an appropriate impact response with a certain degree of control over the buckling process and an adaptive impact response. The present technology of impact attenuation structures may be applicable where impact absorption and controlled buckling is desired, such as bike helmets.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 10, 2019
    Inventors: David HALL, Jordan KLEIN, Zak KOSTER