Patents by Inventor Carl Öjerstam

Carl Öjerstam 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).

  • Lamp
    Patent number: D841841
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: February 26, 2019
    Assignee: Inter IKEA Systems B.V.
    Inventor: Carl Öjerstam
  • Chair
    Patent number: D909085
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: February 2, 2021
    Assignee: INTER IKEA SYSTEMS B.V.
    Inventor: Carl Öjerstam
  • Chair
    Patent number: D931639
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: September 28, 2021
    Assignee: INTER IKEA SYSTEMS B.V.
    Inventor: Carl Öjerstam
  • Lamp
    Patent number: D1000679
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: October 3, 2023
    Assignee: Inter IKEA Systems B.V.
    Inventor: Carl Öjerstam
  • Lamp
    Patent number: D1046259
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: October 8, 2024
    Assignee: Inter Ikea Systems B.V.
    Inventor: Carl Öjerstam