Patents by Inventor Paul Birch Hehir

Paul Birch Hehir 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).

  • Smoking pipe
    Patent number: D743098
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: November 10, 2015
    Inventor: Paul Birch Hehir