Patents Assigned to Jope Manufacturing Company Inc.
  • Hydrotherapy jet for tubs, spas or pools
    Patent number: 4422191
    Abstract: A hydrotherapy jet is described in which a nozzle is mounted for universal swiveling motion. Water and air enter through concentric pipes to provide an outer annular water vortex, an inner water vortex and an intermediate air lamina. The water vortices strike one another with considerable force vigorously incorporating air from the intermediate air lamina.
    Type: Grant
    Filed: September 29, 1982
    Date of Patent: December 27, 1983
    Assignee: Jope Manufacturing Company Inc.
    Inventor: William R. Jaworski