Patents by Inventor Aimo Aalto

Aimo Aalto 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).

  • Patent number: D291462
    Type: Grant
    Filed: February 20, 1985
    Date of Patent: August 18, 1987
    Assignee: Tunturipyora OY
    Inventor: Aimo Aalto