Patents by Inventor Marie Ideström

Marie Ideström 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).

  • Air treatment device
    Patent number: D889620
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: July 7, 2020
    Assignee: Blueair AB
    Inventors: Fredrik Victorin, Marie Ideström, Fredrik Nilsson, Christian Engene, Johan Axelsson
  • Air treatment device
    Patent number: D947336
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: March 29, 2022
    Assignee: Blueair AB
    Inventors: Fredrik Victorin, Marie Ideström, Fredrick Nilsson, Christian Engene, Johan Axelsson