Patents by Inventor Alex Klainman

Alex Klainman 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).

  • Device for stabilization of beam intensity distribution in laser scanners
    Patent number: 4834520
    Abstract: A laser beam scanning apparatus, a device for stabilization of the beam intensity distribution, the device comprising an air turbulence generator disposed adjacent a portion of the laser beam optical path and adapted to provide forced air flow substantially thereacross, the forced air flow tending to eliminate variations in the index of refraction of the air layers in the optical path.
    Type: Grant
    Filed: January 5, 1988
    Date of Patent: May 30, 1989
    Assignee: Scitex Corporation Ltd.
    Inventor: Alex Klainman