Patents by Inventor Robert Tetreault

Robert Tetreault 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).

  • Patent number: 6470802
    Abstract: A chip slapper including a substrate, a sticking layer on the substrate, a conductive layer on the sticking layer in the shape of two lands separated by a bridge portion between the two lands, a buffer material on the conductive layer, a protective coating on the buffer layer extending across at least a substantial portion of the two lands but absent from the bridge portion, and a flyer layer over the bridge portion. The buffer layer prevents migration of the material of the coating into the material of the conductive layer and vice versa and better adheres the flyer layer on the bridge portion where the coating is absent.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: October 29, 2002
    Assignee: PerkinElmer, Inc.
    Inventors: Barry T. Neyer, Robert Tomasoski, Robert Tetreault, George Papadopoulos
  • Patent number: 6354208
    Abstract: The invention provides a plate handling system for use in an imaging system in which plates of recording media are fed through an imaging unit. The plate handling system includes an input portion for receiving a plate from the imaging engine, a first conveying assembly, a second conveying assembly, an intermediate portion and an output portion. The first conveying assembly extends from the input portion to the intermediate portion, and is provided to direct a plate along a first direction. The second conveying assembly extends toward the output portion of the plate handling system, and is provided to direct a plate along a second direction from the intermediate portion to the output portion. The second direction is generally perpendicular to the first direction.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: March 12, 2002
    Assignee: AGFA Corporation
    Inventors: Jan Bos, Frans Hammersma, Robert Tetreault, John Williams