Patents by Inventor Walter Wolenski

Walter Wolenski 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).

  • Pilot pressure switch and method for controlling the operation of a furnace
    Patent number: 5347981
    Abstract: A pilot pressure switch for a furnace detects the fluid pressure within the pilot line for a pilot flame, and upon the fluid pressure in the pilot line exceeding a predetermined value, an electrical signal from a thermostat may be passed to a furnace blower control to operate the furnace main blower and furnace vent blower.
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: September 20, 1994
    Assignee: Goodman Manufacturing Company, L.P.
    Inventors: Malcolm Southern, Walter Wolenski