Patents by Inventor Georgy Kataev

Georgy Kataev 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).

  • Magnet assembly with reciprocating core member and associated method of operation
    Patent number: 6188151
    Abstract: An electromagnetic assembly includes a casing, a solenoid disposed inside the casing, a stationary magnetic core, and a movable magnetic core. The stationary magnetic core is disposed at least partially inside the solenoid and is fixed relative to the solenoid and the casing, while the movable magnetic core is disposed for reciprocation partially inside the solenoid along an axis. The stationary magnetic core, the movable magnetic core, the solenoid, and the casing have rectangular or square cross-sections in planes oriented essentially perpendicularly to the axis.
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: February 13, 2001
    Assignee: Robotech, Inc.
    Inventors: David Livshits, Alexander Mostovoy, Georgy Kataev, Victor Shliakheckiy