Patents by Inventor Jason J. Lawrence

Jason J. Lawrence 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).

  • Signalling assembly
    Patent number: 6257746
    Abstract: A signaling assembly is described and which includes a semitransparent substrate, a light emitting assembly which is disposed in spaced relationship relative to the semitransparent substrate and which when energized emits electromagnetic radiation; and an opaque light orientation assembly which is positioned adjacent to the semitransparent substrate and which permits electromagnetic radiation to pass through the semitransparent substrate at an oblique orientation.
    Type: Grant
    Filed: November 3, 1998
    Date of Patent: July 10, 2001
    Assignee: K. W. Muth Company, Inc.
    Inventors: Daniel R. Todd, Daniel J. Mathieu, Allen A. Bukosky, Jason J. Lawrence