Patents by Inventor Yrjö Matikainen

Yrjö Matikainen 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).

  • Light for a vehicle
    Patent number: D1023369
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: April 16, 2024
    Assignee: Nordic Lights Oy
    Inventors: Yrjö Matikainen, Jari Korpi
  • Light for a vehicle
    Patent number: D1024375
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: April 23, 2024
    Assignee: Nordic Lights Oy
    Inventors: Yrjö Matikainen, Jari Korpi
  • Light diffuser
    Patent number: D1053430
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: December 3, 2024
    Assignee: LEDIL OY
    Inventor: Yrjö Matikainen
  • Light diffuser
    Patent number: D1065663
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: March 4, 2025
    Assignee: LEDIL OY
    Inventor: Yrjö Matikainen
  • Light diffuser
    Patent number: D1065664
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: March 4, 2025
    Assignee: LEDIL OY
    Inventor: Yrjö Matikainen