Patents by Inventor Manish Tulaskar

Manish Tulaskar 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).

  • Ball valve with a single piece ball-stem and an integrated actuator mounting flange
    Patent number: 7080822
    Abstract: A two piece side split ball valve with internal corrosion resistant plastic lining (4, 5), with an integral actuator mounting flange (30) for easier, cheaper & direct mounting of any standard actuator, with a single piece ball-stem (3, 7) for accurate control of the rotation & positioning of the ball (3), with energized seat rings (8, 9) for bubble tight shut-off and with means (14, 15) to prevent cold flow of lining sealing faces (16, 17) of the two body halves (1, 2) having metal to metal contact.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: July 25, 2006
    Assignee: Plastrulon Processors Limited
    Inventor: Manish Tulaskar
  • Ball valve with a single piece ball-stem and an integrated actuator mounting flange
    Publication number: 20050104026
    Abstract: A two piece side split ball valve with internal corrosion resistant plastic lining (4, 5), with an integral actuator mounting flange (30) for easier, cheaper & direct mounting of any standard actuator, with a single piece ball-stem (3, 7) for accurate control of the rotation & positioning of the ball (3), with energized seat rings (8, 9) for bubble tight shut-off and with means (14, 15) to prevent cold flow of lining sealing faces (16, 17) of the two body halves (1, 2) having metal to metal contact.
    Type: Application
    Filed: February 22, 2002
    Publication date: May 19, 2005
    Inventor: Manish Tulaskar