Patents by Inventor Glen Clyden Argabright

Glen Clyden Argabright 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).

  • Emergency worker protection apparatus and method
    Patent number: 6144302
    Abstract: A garment or apparatus worn by emergency workers includes an electrically operated source of multiple, mutually diverging laser light beams. The light beams may be modulated to identify the worker and his status. The worker's location in an emergency environment is readily established as the locus of the diverging beams. A smoke-filled environment makes the laser beams more visible to rescuers.
    Type: Grant
    Filed: April 24, 1998
    Date of Patent: November 7, 2000
    Assignee: Lockheed Martin Corporation
    Inventors: Glenn Martin Cotty, Jr., Glen Clyden Argabright
  • Scanned laser beam illuminator
    Patent number: 6031649
    Abstract: A portable illuminator for use in an atmosphere of fog, haze or particulate matter includes a laser for generating a light beam, and a light-beam scanner for scanning the laser beam over a line or area to be illuminated. The scanning may be accomplished by mechanically moving the mirror or the laser, or a moving lens may be used. In another embodiment, a microelectronic scanning reflector is used.
    Type: Grant
    Filed: November 4, 1998
    Date of Patent: February 29, 2000
    Assignee: Lockheed Martin Corp.
    Inventors: Glenn Martin Cotty, Jr., Glen Clyden Argabright