Patents by Inventor Tommy Hall

Tommy Hall 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).

  • Curb cleaner nozzle assembly
    Patent number: 6267308
    Abstract: A nozzle assembly connectable to a pressure washer water output line that is adapted for cleaning curbs. The curb cleaner nozzle assembly includes multiple nozzles that are oriented at different angles and are adjustable by the user to the desired orientation to most effectively clean a particular curb. The nozzle assembly is mounted onto a wheeled support structure to allow the nozzle assembly to be moved along the curb while supporting the nozzles at the correct orientation and spacing for optimal cleaning of the curb.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: July 31, 2001
    Inventor: Tommy Hall