Patents by Inventor Leon Kononov

Leon Kononov 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).

  • Patent number: 5826859
    Abstract: An apparatus for placing aerial cable from a cable reel. The apparatus includes a wheeled platform having a front and rear. A boom structure having an axially extending outer end is provided and a worker's platform is mounted to the outer end of the boom structure. A boom support structure carries the boom structure and is rotatably mounted on the wheeled platform for rotation about a vertical axis. The boom structure and the boom support structure are constructed to permit the worker's platform to be moved toward and away from the wheeled platform, raised and lowered with respect to the wheeled platform and rotated with respect to the wheeled platform. A lifting apparatus is mounted on the wheeled platform for supporting a cable reel at the rear of the wheeled platform. A bullwheel assembly is mounted on the wheeled platform forward of the boom support structure for guiding cable from the cable reel.
    Type: Grant
    Filed: June 3, 1996
    Date of Patent: October 27, 1998
    Assignee: Mobile Tool International, Inc.
    Inventors: Leon Kononov, Robert A. Young
  • Patent number: 5522584
    Abstract: An apparatus for placing aerial cable from a cable reel. The apparatus includes a wheeled platform having a front and rear. A boom structure having an axially extending outer end is provided and a worker's platform is mounted to the outer end of the boom structure. A boom support structure carries the boom structure and is rotatably mounted on the wheeled platform for rotation about a vertical axis. The boom structure and the boom support structure are constructed to permit the worker's platform to be moved toward and away from the wheeled platform, raised and lowered with respect to the wheeled platform and rotated with respect to the wheeled platform. A lifting apparatus is mounted on the wheeled platform for supporting a cable reel at the rear of the wheeled platform. A bullwheel assembly is mounted on the wheeled platform forward of the boom support structure for guiding cable from the cable reel.
    Type: Grant
    Filed: March 22, 1994
    Date of Patent: June 4, 1996
    Assignee: Mobile Tool International, Inc.
    Inventors: Leon Kononov, Robert A. Young
  • Patent number: 5452879
    Abstract: An apparatus for placing aerial cable from a cable reel. The apparatus includes a wheeled platform having a front and rear. A boom structure having an axially extending outer end is provided and a worker's platform is mounted to the outer end of the boom structure. A boom support structure carries the boom structure and is rotatably mounted on the wheeled platform for rotation about a vertical axis. The boom structure and the boom support structure are constructed to permit the worker's platform to be moved toward and away from the wheeled platform, raised and lowered with respect to the wheeled platform and rotated with respect to the wheeled platform. A lifting apparatus is mounted on the wheeled platform for supporting a cable reel at the rear of the wheeled platform. A bullwheel assembly is mounted on the wheeled platform forward of the boom support structure for guiding cable from the cable reel.
    Type: Grant
    Filed: September 15, 1993
    Date of Patent: September 26, 1995
    Assignee: Holan Manufacturing, Inc.
    Inventors: Leon Kononov, Robert A. Young
  • Patent number: 5366171
    Abstract: Vehicle mounted reel lifting apparatus having a motor driven wheel framework and having a longitudinal axis, an elongate shaft is pivotally mounted on the framework so that it extends in a direction at substantially right angles to the longitudinal axis of the framework. A pair of spaced-apart arms are mounted on the shaft in spaced-apart positions. A spindle having an axis is provided, lifting claws are provided on the ends of the arms for receiving and carrying the spindle. A drive is carried by one of said arms for driving said spindle. A brake is carried by the same arm as carries the drive for applying braking forces to the spindle.
    Type: Grant
    Filed: July 23, 1993
    Date of Patent: November 22, 1994
    Assignee: Holan Manufacturing, Inc.
    Inventor: Leon Kononov