Patents by Inventor Auvo Taivalvuo

Auvo Taivalvuo 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).

  • Coin receptacle
    Patent number: D262749
    Type: Grant
    Filed: February 23, 1979
    Date of Patent: January 19, 1982
    Assignee: Oy Mk-Tuote AB
    Inventor: Auvo Taivalvuo
  • Clothes hanger
    Patent number: D270885
    Type: Grant
    Filed: April 14, 1981
    Date of Patent: October 11, 1983
    Assignee: Oy Mk-Tuote AB
    Inventor: Auvo Taivalvuo