Patents by Inventor Jagnandan Bhangu

Jagnandan Bhangu 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).

  • Investment moulding process and apparatus
    Publication number: 20050126735
    Abstract: An investment mould process for forming a cast member is described. The process comprises forming a precursor casting (12) from a master mould (10). The master mould (10) has an internal surface (16) defining a space (14) in which the precursor casting (12) can be formed. The surface (16) defines a location indentation (20) to provide a corresponding location projection (3) on the precursor casting (12). A holding member (22) can be inserted into the location projection (3) to hold an internal member (17A, 17B).
    Type: Application
    Filed: February 3, 2005
    Publication date: June 16, 2005
    Inventors: Jagnandan Bhangu, John Harrison
  • Investment moulding process and apparatus
    Publication number: 20050126736
    Abstract: An investment mould process for forming a cast member is described. The process comprises forming a precursor casting (12) from a master mould (10). The master mould (10) has an internal surface (16) defining a space (14) in which the precursor casting (12) can be formed. The surface (16) defines a location indentation (20) to provide a corresponding location projection (3) on the precursor casting (12). A holding member (22) can be inserted into the location projection (3) to hold an internal member (17A, 17B).
    Type: Application
    Filed: February 3, 2005
    Publication date: June 16, 2005
    Inventors: Jagnandan Bhangu, John Harrison
  • Investment moulding process and apparatus
    Publication number: 20050103463
    Abstract: An investment mould process for forming a cast member is described. The process comprises forming a precursor casting (12) from a master mould (10). The master mould (10) has an internal surface (16) defining a space (14) in which the precursor casting (12) can be formed. The surface (16) defines a location indentation (20) to provide a corresponding location projection (3) on the precursor casting (12). A holding member (22) can be inserted into the location projection (3) to hold an internal member (17A, 17B).
    Type: Application
    Filed: December 28, 2004
    Publication date: May 19, 2005
    Inventors: Jagnandan Bhangu, John Harrison