Patents by Inventor Robert E. Bowdoin

Robert E. Bowdoin 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: D302967
    Type: Grant
    Filed: February 11, 1987
    Date of Patent: August 22, 1989
    Assignee: Bowdoin Products, Inc.
    Inventor: Robert E. Bowdoin