Patents by Inventor Oiva Toikka

Oiva Toikka 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: D890980
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: July 21, 2020
    Inventor: Oiva Toikka
  • Lamp
    Patent number: D890981
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: July 21, 2020
    Inventor: Oiva Toikka
  • Stem glass
    Patent number: D962003
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: August 30, 2022
    Assignee: FISKARS FINLAND OY AB
    Inventors: Oiva Toikka, Ville Toikka