Patents by Inventor Paul Tyschenko

Paul Tyschenko 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).

  • Chassis thermal zones
    Patent number: 6544311
    Abstract: A system for cooling an electrical chassis in which two separate zones are formed within the chassis by horizontal separators forming an internal floor and a ceiling, and a mid-located backplane acting as a vertical separator, spanning from floor to ceiling. Air flow volume through the zones is controlled separately through the use of separate air intake filters that may have different filter densities and sizes, and appropriate fan pack size.
    Type: Grant
    Filed: April 17, 2002
    Date of Patent: April 8, 2003
    Assignee: AG Communication Systems Corporation
    Inventors: Richard A. Walton, Zbigniew Kabat, Paul Tyschenko