Patents by Inventor DeForest W. Hearn, Jr.

DeForest W. Hearn, Jr. 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).

  • Combined pump and motor
    Patent number: D376370
    Type: Grant
    Filed: July 3, 1995
    Date of Patent: December 10, 1996
    Assignee: Little Giant Pump Company
    Inventors: Lee W. Davis, DeForest W. Hearn, Jr., James J. Coffey, Lindell W. Gay, Jr.