Patents by Inventor Graham Priestley

Graham Priestley 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).

  • Booth
    Patent number: 5416931
    Abstract: A booth, of general circular cross-section, includes a roof part 2, a base part and an intermediate part 6. The base is adapted to stand on the floor. Within the booth is a foldable chair 8. A person may gain access to the booth via a door 10 having a hinged edge 12 and a slide fastener 14. A steam kettle is provided below a false floor of the base part 4. In use, steam and aromatic vapor for essential oils is produced which fills the booth within which a person is seated.
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: May 23, 1995
    Assignee: Aromatherapy Steam Tube Company Limited
    Inventors: Richard R. Wolfenden, Graham Priestley
  • Portable booth
    Patent number: D371206
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: June 25, 1996
    Assignee: Aromatherapy Steamtube Therapy Co. Limited
    Inventors: Graham Priestley, Richard R. Wolfenden
  • Portable booth
    Patent number: D381433
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: July 22, 1997
    Inventors: Graham Priestley, Richard Ronald Wolfenden, Peter William Ingledew