Patents by Inventor Jon M. Heath

Jon M. Heath 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).

  • Vertical firetube waste heat boiler
    Patent number: 3976033
    Abstract: A vertical firetube boiler in which the upper tube sheet has a dished formation to coact with an annular baffle spaced down from the peripheral portion of the upper tube sheet, to cause the circulating steam-water mixture in the boiler to flow radially outward along the underside of the upper tube sheet to a circular row or belt of holes that open to an annular steam collecting chamber.
    Type: Grant
    Filed: July 30, 1975
    Date of Patent: August 24, 1976
    Assignee: Deltak Corporation
    Inventors: Denis G. Csathy, Wendell L. Y. Hung, Jon M. Heath
  • Vertical firetube waste heat boiler
    Patent number: RE30033
    Abstract: A vertical firetube boiler in which the upper tube sheet has a dished formation to coact with an annular baffle spaced down from the peripheral portion of the upper tube sheet, to cause the circulating steam-water mixture in the boiler to flow radially outward along the underside of the upper tube sheet to a circular row or belt of holes that open to an annular steam collecting chamber.
    Type: Grant
    Filed: March 20, 1978
    Date of Patent: June 19, 1979
    Assignee: Deltak Corporation
    Inventors: Denis G. Csathy, Wendell L. Y. Hung, Jon M. Heath