Patents by Inventor Adrian Unhjem Johansen

Adrian Unhjem Johansen 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).

  • Tricep rope
    Patent number: D989896
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: June 20, 2023
    Assignee: VIKINGSTRENGTH LLC
    Inventors: Erik Almendingen, Adrian Unhjem Johansen
  • Wrist roller
    Patent number: D1052668
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: November 26, 2024
    Assignee: Vikingstrength, LLC.
    Inventors: Erik Almendingen, Adrian Unhjem Johansen