Patents by Inventor David L. Giveans

David L. Giveans 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).

  • Playhouse
    Patent number: D269793
    Type: Grant
    Filed: March 30, 1981
    Date of Patent: July 19, 1983
    Assignee: SB/JP Enterprises, Inc.
    Inventor: David L. Giveans