Patents by Inventor James Francis Chesko

James Francis Chesko 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).

  • Parts processing system with notched conveyor belt transport
    Patent number: 6082526
    Abstract: An apparatus and system for wet/dry and other processing of manufactured articles. Belts mounted on pulleys provide support while minimally contacting article surfaces for maximum exposure to chemical, radiation, or other wet/dry processing treatments.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: July 4, 2000
    Assignee: International Business Machines Corporation
    Inventors: Richard Lee Baker, James Francis Chesko, Allan Oberg Johnson, Wayne David Klossner, Mark Alexander Willchock, Paul Robert Wilson
  • Parts processing system with notched conveyor belt transport
    Patent number: 5915525
    Abstract: An apparatus and system for wet/dry and other processing of manufactured articles. Belts mounted on pulleys provide support while minimally contacting article surfaces for maximum exposure to chemical, radiation, or other wet/dry processing treatments.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: June 29, 1999
    Assignee: International Business Machines Corporation
    Inventors: Richard Lee Baker, James Francis Chesko, Allan Oberg Johnson, Wayne David Klossner, Mark Alexander Willchock, Paul Robert Wilson
  • Portable moire interferometer and corresponding moire interferometric method
    Patent number: 5898486
    Abstract: A moire interferometer which is both portable and shielded from the environment, as well as a corresponding moire interferometric method, are disclosed.
    Type: Grant
    Filed: March 25, 1994
    Date of Patent: April 27, 1999
    Assignee: International Business Machines Corporation
    Inventors: James Francis Chesko, Sr., Yifan Guo, Bongtae Han, Chun Kil Lim