Patents by Inventor Torbjorn Maard

Torbjorn Maard 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: D293776
    Type: Grant
    Filed: December 10, 1985
    Date of Patent: January 19, 1988
    Assignee: Alvema Aktiebolag
    Inventor: Torbjorn Maard