Patents by Inventor Stevan Bokan

Stevan Bokan 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).

  • ANNULAR GAS TURBINE ENGINE CASE AND METHOD OF MANUFACTURING
    Publication number: 20080086882
    Abstract: The method comprises flowforming at least one section of the preform and then welding at least one additional element to the at least one flowformed section.
    Type: Application
    Filed: October 2, 2006
    Publication date: April 17, 2008
    Inventors: Andreas Eleftheriou, Stevan Bokan, Jason Fish, Steven Hunt