Patents by Inventor Alexandre Korolev

Alexandre Korolev 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).

  • Table-driven software architecture for a stitching system
    Patent number: 6198983
    Abstract: Native code for a CNC stitching machine is generated by generating a geometry model of a preform; generating tool paths from the geometry model, the tool paths including stitching instructions for making stitches; and generating additional instructions indicating thickness values. The thickness values are obtained from a lookup table. When the stitching machine runs the native code, it accesses a lookup table to determine a thread tension value corresponding to the thickness value. The stitching machine accesses another lookup table to determine a thread path geometry value corresponding to the thickness value.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: March 6, 2001
    Assignee: McDonnell Douglas Corporation
    Inventors: Patrick J. Thrash, Jeffrey L. Miller, Ken Pallas, Robert C. Trank, Rhoda Fox, Mike Korte, Richard Codos, Alexandre Korolev, William Collan