Patents by Inventor Jay Dudheker

Jay Dudheker 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).

  • Atmospheric burner for heating furnaces
    Patent number: 4052141
    Abstract: An inshot, atmospheric burner assembly is provided for hot air furnaces including a frame supporting a venturi assembly, an adjustable secondary air shutter and a circular target or flame spreader. The flame spreader is positioned adjacent the outlet of the venturi assembly. An orifice holder extends through the base of the frame and adjustably carries a primary air shutter.
    Type: Grant
    Filed: August 21, 1975
    Date of Patent: October 4, 1977
    Assignee: Lear Siegler, Inc.
    Inventors: Jay Dudheker, Charles E. Isaacson