Patents by Inventor JONNI SCHAEFER

JONNI SCHAEFER 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).

  • Reinforcing device for reinforcing a bicycle frame, and bicycle frame having reinforcing device
    Patent number: 12545361
    Abstract: A reinforcement device for reinforcing an electric bicycle frame at least in a region of a tube cutout of a bicycle frame tube which accommodates an energy storage. The reinforcement device includes a first reinforcement element which extends axially in the bicycle frame tube and/or extends at a certain angle to the bicycle frame tube, and at least one second reinforcement element which extends axially in the bicycle frame tube. The reinforcement device is installed in the bicycle frame tube.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: February 10, 2026
    Assignee: SRAM, LLC
    Inventors: Jonni Schaefer, Christian Wurmbaeck
  • REINFORCING DEVICE FOR REINFORCING A BICYCLE FRAME, AND BICYCLE FRAME HAVING REINFORCING DEVICE
    Publication number: 20230234663
    Abstract: A reinforcement device for reinforcing an electric bicycle frame at least in a region of a tube cutout of a bicycle frame tube which accommodates an energy storage. The reinforcement device includes a first reinforcement element which extends axially in the bicycle frame tube and/or extends at a certain angle to the bicycle frame tube, and at least one second reinforcement element which extends axially in the bicycle frame tube. The reinforcement device is installed in the bicycle frame tube.
    Type: Application
    Filed: April 15, 2021
    Publication date: July 27, 2023
    Applicant: SRAM, LLC
    Inventors: JONNI SCHAEFER, CHRISTIAN WURMBAECK