Patents by Inventor Robert Signorello

Robert Signorello 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).

  • Led-array image printer
    Patent number: 4780730
    Abstract: An optical printhead for contact or non-contact printing on a photosensitive material. The printhead traverses the photosensitive material and is provided with a substrate having a light emitting diode matrix and an interface circuit therein. A lens barrel provided with an optical system therein focuses the diode matrix onto the photosensitive material.
    Type: Grant
    Filed: April 11, 1986
    Date of Patent: October 25, 1988
    Assignee: Itek Graphix Corp.
    Inventors: Dennis W. Dodge, Robert Signorello