Patents by Inventor Simon Dunne

Simon Dunne 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).

  • Space heating appliances
    Patent number: 5479912
    Abstract: Space heating appliance of the radiant tube type has sheet metal or other shield formations mounted in the tube to extend downstream of fan induced gas flow from side edges of the mouth of a fluid fueled burner head which projects into the tube to feed hot gases into the flow so as initially to separate that infeed from the general flow along the tube.
    Type: Grant
    Filed: July 20, 1994
    Date of Patent: January 2, 1996
    Assignee: Ambi-Rad Limited
    Inventor: Simon Dunne