Patents by Inventor Paul D. Griffin, Sr.

Paul D. Griffin, Sr. 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).

  • Hand shield
    Patent number: D404175
    Type: Grant
    Filed: November 19, 1993
    Date of Patent: January 12, 1999
    Inventor: Paul D. Griffin, Sr.