Patents by Inventor Dick VanStaveren

Dick VanStaveren 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).

  • Support frame for a bench
    Patent number: D331343
    Type: Grant
    Filed: April 18, 1990
    Date of Patent: December 1, 1992
    Assignee: Diro Metal Manufacturing Ltd.
    Inventor: Dick VanStaveren