Patents by Inventor Kurt Hunninghaus

Kurt Hunninghaus 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).

  • Patent number: 4063316
    Abstract: A cleaning system for toilet seats containing fluidic conduits and exit slits therefrom; using water, air, drying, deodorizing and disinfecting agents, a blower, a water wheel drive therefor, and a seat-actuated automatic control valve.
    Type: Grant
    Filed: November 25, 1975
    Date of Patent: December 20, 1977
    Inventor: Kurt Hunninghaus