Patents Assigned to T Squared G Systems, Inc.
  • Scanning head lens assembly
    Patent number: 5870227
    Abstract: An optical head assembly, method, and procedure which generates and then precisely positions multiple light beams onto a target. The system diffracts an input light source into a multiple light beam pattern, or initially generates a multiple light beam pattern, in which individual beams of the multiple light beam pattern are precisely spaced, corrected, focused and directed through a two axis plane to the target with minimal movement of any components of the optical head assembly. Such individual beams can also be individually modulated.
    Type: Grant
    Filed: March 13, 1997
    Date of Patent: February 9, 1999
    Assignee: T Squared G Systems, Inc.
    Inventors: Ronald E. Rope, Martin L. Pullam