Patents by Inventor T. Tajuddin

T. Tajuddin 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).

  • Gauge for characterizing roller surface venting
    Patent number: 5408869
    Abstract: The present invention is a gauge and method for characterizing the surface venting of rollers. The gauge includes a smooth pliable saddle with a pick-up head positioned at a mid-point of the saddle. The pick-up head includes an opening which faces the outer surface of a roller when the saddle is draped over the roller. The roller's venting characteristics are determined by applying a vacuum to the pick-up head and measuring the equilibrium flow rate between the saddle and the outer surface of the roller.
    Type: Grant
    Filed: December 14, 1993
    Date of Patent: April 25, 1995
    Assignee: Eastman Kodak Company
    Inventors: Timothy D. Allen, Edward R. Schickler, T. Tajuddin