Patents by Inventor Robert E. Berube

Robert E. Berube 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: D481194
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: October 28, 2003
    Inventor: Robert E. Berube