Patents by Inventor David L. Hester

David L. Hester 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).

  • Lamp socket
    Patent number: D348249
    Type: Grant
    Filed: August 10, 1992
    Date of Patent: June 28, 1994
    Assignee: Bayco Products Incorporated
    Inventor: David L. Hester