Patents by Inventor Christopher Thomas Pietrzak

Christopher Thomas Pietrzak 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: 20230371640
    Abstract: A helmet is provided that can include a body defining a front end, a rear end opposite the front end, a first lateral end and a second lateral end opposite the first lateral end. The body further defines one or more vents extending therethrough. The helmet also includes a structure at least partially embedded in the body and encircling at least one vent of the one or more vents, and a strap hanger coupled to the structure.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 23, 2023
    Inventors: Allen Albert Bischofberger, Christopher Thomas Pietrzak, David Tyler Debus
  • Publication number: 20230101563
    Abstract: A bicycle helmet adapted to be used with eyewear includes an impact-absorbing body, a resilient wiper, and an alignment feature. The impact-absorbing body has a convex exterior surface and a concave interior surface adapted to be positioned on a user's head. The impact-absorbing body further includes an aperture formed in the exterior surface and dimensioned to permit insertion of a portion of the eyewear into the aperture along an insertion axis. The resilient wiper is positioned at least partially in the aperture and arranged to engage the portion of the eyewear upon insertion into the aperture. The alignment feature defines at least a portion of the aperture and is oriented to guide the portion of the eyewear toward the resilient wiper.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 30, 2023
    Inventors: Allen Albert Bischofberger, Luiz Felipe de Melo Dias, Alexander Hart Jerome, David Tyler Debus, Christopher Thomas Pietrzak
  • Publication number: 20220378140
    Abstract: A helmet includes a helmet body adapted to cover at least a portion of a rider's head, the helmet body including a wall portion and a vent extending through the wall portion from an exterior of the helmet body to an interior of the helmet body. The bicycle helmet also includes an adjusting assembly for adjustably securing the helmet to a user's head, the adjusting assembly including an adjusting input movable to adjust a size of the helmet, the adjusting input being positioned at least partially in the vent.
    Type: Application
    Filed: May 26, 2022
    Publication date: December 1, 2022
    Inventors: Allen Albert Bischofberger, Luiz Felipe de Melo Dias Dias, Alexander Hart Jerome, David Tyler Debus, Christopher Thomas Pietrzak
  • Publication number: 20220378141
    Abstract: A helmet includes an outer shell having an interior and an exterior and an impact absorbing layer positioned on the interior of the outer shell. The impact absorbing layer includes a first impact absorbing structure having a first interface and a second impact absorbing structure having a second interface in lateral compression against the first interface.
    Type: Application
    Filed: May 26, 2022
    Publication date: December 1, 2022
    Inventors: Allen Albert Bischofberger, Luiz Felipe de Melo Dias Dias, Alexander Hart Jerome, David Tyler Debus, Christopher Thomas Pietrzak
  • Patent number: D992217
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: July 11, 2023
    Assignee: SPECIALIZED BICYCLE COMPONENTS, INC.
    Inventors: Allen Albert Bischofberger, Luiz Felipe de Melo Dias, Alexander Hart Jerome, David Tyler Debus, Christopher Thomas Pietrzak
  • Patent number: D1010231
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: January 2, 2024
    Inventors: Christopher Thomas Pietrzak, Michael Joseph Krynock
  • Patent number: D1021272
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: April 2, 2024
    Assignee: Specialized Bicycle Components, Inc.
    Inventors: Allen Albert Bischofberger, Luiz Felipe de Melo Dias, Alexander Hart Jerome, David Tyler Debus, Christopher Thomas Pietrzak
  • Patent number: D1021273
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: April 2, 2024
    Assignee: Specialized Bicycle Components, Inc.
    Inventors: Allen Albert Bischofberger, Luiz Felipe de Melo Dias, Alexander Hart Jerome, David Tyler Debus, Christopher Thomas Pietrzak