Patents by Inventor Aaron Leichner

Aaron Leichner 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).

  • Composite pressure tank and process for its manufacture
    Publication number: 20070205201
    Abstract: A pressure vessel and method for producing a pressure vessel is disclosed. The pressure vessel comprises a liner shell fabricated from composite material applied to a soluble mandrel having a body shaped to pattern an interior of the pressure vessel, the liner shell having an opening, a boss having an aperture therethrough, the boss sealingly bonded to the liner shell with the aperture adjacent the opening, and an outer shell fabricated from plies of composite material filament impregnated with matrix material wound over the liner shell and the boss, but not over the aperture.
    Type: Application
    Filed: November 14, 2006
    Publication date: September 6, 2007
    Inventors: Roy Cundiff, Aaron Leichner