Patents by Inventor Ilkka Hellsten

Ilkka Hellsten 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).

  • Support frame for inflatable bladder
    Patent number: D904860
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: December 15, 2020
    Assignee: Picote Solutions Inc.
    Inventor: Ilkka Hellsten
  • Tabletop mangle
    Patent number: D929054
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: August 24, 2021
    Assignee: Picote Solutions Oy Ltd.
    Inventor: Ilkka Hellsten