Patents by Inventor Arman Sassani

Arman Sassani 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).

  • Hose piston for transporting external objects along a flexible hose
    Patent number: 5657682
    Abstract: A hose piston is disposed inside a flexible hose which is filled with fluid and movable in any direction upon hydraulic pressure. The rollers of an external device are engaged on the exterior surface of the flexible hose and are located adjacent to the midsection of the hose piston. The fluid pressure inside the flexible hose forces the hose piston to move along a given direction within the flexible hose, which in turn forces the rollers to travel in the same direction. This mechanism can transport the external device along the flexible hose.
    Type: Grant
    Filed: January 30, 1996
    Date of Patent: August 19, 1997
    Assignees: Paul Thomas, Semen Sorokotyazh, Arman Sassani
    Inventors: Paul Thomas, Semen Sorokotyazh, Arman Sassani