Patents by Inventor Adupala Rajeshwar

Adupala Rajeshwar 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).

  • Combined intake aspirator venturi tube and water trap in vertical exhaust outlet stack
    Patent number: 9103262
    Abstract: An integral water trap and venturi tube element for use in an exhaust stack on a vehicle, the exhaust stack being generally vertically oriented and having a catalyst element or other moisture-sensitive emission control component disposed below the water trap, the venturi tube having an aspirator tube disposed therein to provide a low pressure aspiration source for the vehicle, wherein the venturi tube is so disposed in the exhaust stack to also function as the water trap and allows capture and diversion of water entering the exhaust stack from above.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: August 11, 2015
    Assignee: CNH Industrial America LLC
    Inventors: Nicholas J. Prenger, Adupala Rajeshwar, Kain Knowles, Daniel A. Morey, William H. Adamson
  • COMBINED INTAKE ASPIRATOR VENTURI TUBE AND WATER TRAP IN VERTICAL EXHAUST OUTLET STACK
    Publication number: 20120124980
    Abstract: An integral water trap and venturi tube element for use in an exhaust stack on a vehicle, the exhaust stack being generally vertically oriented and having a catalyst element or other moisture-sensitive emission control component disposed below the water trap, the venturi tube having an aspirator tube disposed therein to provide a low pressure aspiration source for the vehicle, wherein the venturi tube is so disposed in the exhaust stack to also function as the water trap and allows capture and diversion of water entering the exhaust stack from above.
    Type: Application
    Filed: May 20, 2011
    Publication date: May 24, 2012
    Inventors: Nicholas J. Prenger, Adupala Rajeshwar, Kain Knowles, Daniel A. Morey, William H. Adamson