Patents by Inventor Pedro P Blanco

Pedro P Blanco 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).

  • Venturi
    Patent number: 8905723
    Abstract: A marine jet pump with an adjustable venturi. An annularly compressible ring is affixed coaxially to the aft end of the pump housing. A collar coaxial to the ring is moveable coaxial to the ring. In a constricted mode the collar is mechanically forced over the aft end of the ring thereby reducing the diameter of the ring. In a dilated mode the collar is mechanically withdrawn to a predetermined degree from over the aft end of the ring allowing the ring to revert to it naturally dilated state. The transition between dilated mode and constricted mode can occur under full power.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: December 9, 2014
    Inventor: Pedro P Blanco