Patents by Inventor Nils Legault

Nils Legault 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: D312020
    Type: Grant
    Filed: February 10, 1988
    Date of Patent: November 13, 1990
    Assignee: 152010 Canada Inc.
    Inventor: Nils Legault