Patents by Inventor Robert C. Kingsley

Robert C. Kingsley 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).

  • Hydrotherapy spa
    Patent number: D267043
    Type: Grant
    Filed: April 21, 1980
    Date of Patent: November 23, 1982
    Assignee: Hydro Spa, Inc.
    Inventors: Warren W. Kingsley, Robert C. Kingsley, Benjamin H. Stansbury, Jr.
  • Bathing pool
    Patent number: D267271
    Type: Grant
    Filed: December 13, 1979
    Date of Patent: December 14, 1982
    Assignee: Hydro-Spa, Inc.
    Inventors: Warren W. Kingsley, Robert C. Kingsley
  • Whirlpool bathing shell
    Patent number: D277985
    Type: Grant
    Filed: October 21, 1983
    Date of Patent: March 12, 1985
    Assignee: Hydro-Spa, Inc.
    Inventor: Robert C. Kingsley
  • Whirlpool bathing shell
    Patent number: D286568
    Type: Grant
    Filed: October 23, 1984
    Date of Patent: November 4, 1986
    Assignee: Hydro-Spa Inc.
    Inventor: Robert C. Kingsley
  • Whirlpool bathing shell
    Patent number: D294863
    Type: Grant
    Filed: June 4, 1985
    Date of Patent: March 22, 1988
    Assignee: Hydro-Spa, Inc.
    Inventor: Robert C. Kingsley