Patents by Inventor Mohamad Taghizadeh Mershon

Mohamad Taghizadeh Mershon 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).

  • Publication number: 20140167337
    Abstract: An air spring piston for a heavy-duty vehicle includes a top portion and a bottom portion. The top portion includes a bumper and a connecting means for an air spring bellows. The bottom portion is mounted on a structure of the vehicle. The top portion and bottom portion are connected to each other to form a piston chamber and include a bearing means for reacting bumper forces from the bumper to the bottom portion and to the structure of the vehicle on which the bottom portion is mounted. The piston chamber is in fluid communication with a bellows chamber of the air spring via an opening, wherein the geometry of the opening is such that during dynamic spring movements, the pressure in the piston chamber and the pressure in the bellows chamber are not equalized.
    Type: Application
    Filed: December 12, 2013
    Publication date: June 19, 2014
    Applicants: Contitech Luftfedersysteme GmbH, Hendrickson USA, L.L.C.
    Inventors: John E. Ramsey, Thomas J. Long, Brian R. Anderson, Carsten Hansen, Mohamad Taghizadeh Mershon, Gregory A. Richardson, Armando Vazquez Fernandez