Patents by Inventor Michael P. Pettipas

Michael P. Pettipas 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: D497121
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: October 12, 2004
    Inventor: Michael P. Pettipas