Patents by Inventor Alexander Mezhibovsky

Alexander Mezhibovsky 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).

  • Methods and systems for control of film transport
    Patent number: 7207514
    Abstract: Methods and systems of controlling transport of film are disclosed. In one embodiment, a method of controlling a supply platter motor in a no-rewind film transport system, comprises receiving take-up platter control signal information from a take-up platter controller, processing the take-up platter control signal information, and controlling the supply platter motor based at least in part on the processed take-up platter control signal information.
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: April 24, 2007
    Assignee: IMAX Corporation
    Inventors: Igal Roytblat, Robert F. Frith, Alexander Mezhibovsky
  • Methods and systems for control of film transport
    Publication number: 20040195424
    Abstract: Methods and systems of controlling transport of film are disclosed. In one embodiment, a method of controlling a supply platter motor in a no-rewind film transport system, comprises receiving take-up platter control signal information from a take-up platter controller, processing the take-up platter control signal information, and controlling the supply platter motor based at least in part on the processed take-up platter control signal information.
    Type: Application
    Filed: February 23, 2004
    Publication date: October 7, 2004
    Inventors: Igal Roytblat, Robert F. Frith, Alexander Mezhibovsky