Patents by Inventor Peter K. Pruscha

Peter K. Pruscha 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).

  • Whirlpool bath tub
    Patent number: D305063
    Type: Grant
    Filed: September 4, 1987
    Date of Patent: December 12, 1989
    Assignee: Jacuzzi Whirlpool Bath
    Inventors: Roy A. Jacuzzi, Ralph D'Innocente, Peter K. Pruscha
  • Whirlpool bath tub
    Patent number: D308574
    Type: Grant
    Filed: August 29, 1988
    Date of Patent: June 12, 1990
    Assignee: Jacuzzi Inc.
    Inventors: Ralph D'Innocente, Peter K. Pruscha, Roy A. Jacuzzi