Patents by Inventor Paul E. Helgesen

Paul E. Helgesen 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).

  • Compatible ceramic electric heater for food handling vessels
    Patent number: 4243873
    Abstract: This invention pertains to an electrical heating device for heating ceramic food preparation and serving vessels and comprises a ceramic base compatible aesthetically with a set of such serving vessels and having a central opening in the top surface associated with an annular seat which receives and supports an electrical resistance heating unit, the unit being complementary in size and shape to the opening and seat and supported therein solely by gravity for ready removal to permit the base to be cleansed while the heating unit is removed therefrom.
    Type: Grant
    Filed: January 29, 1979
    Date of Patent: January 6, 1981
    Assignee: Susquehanna Broadcasting Co.
    Inventor: Paul E. Helgesen
  • Vintners' bin and cabinet
    Patent number: D249421
    Type: Grant
    Filed: October 6, 1976
    Date of Patent: September 19, 1978
    Assignee: Susquehanna Broadcasting Co.
    Inventors: Paul E. Helgesen, Maurice G. Mountain, William S. Ripley, III
  • Glassware hutch cabinet
    Patent number: D249422
    Type: Grant
    Filed: October 6, 1976
    Date of Patent: September 19, 1978
    Assignee: Susquehanna Broadcasting Co.
    Inventors: Paul E. Helgesen, William S. Ripley, III
  • Caddy for tableware utensils or similar articles
    Patent number: D249442
    Type: Grant
    Filed: October 6, 1976
    Date of Patent: September 19, 1978
    Assignee: Susquehanna Broadcasting Co.
    Inventors: Paul E. Helgesen, William S. Ripley, III