Patents Assigned to K.P. Sanghvi & Sons
  • Gemstone
    Patent number: D513714
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: January 24, 2006
    Assignee: K.P. Sanghvi & Sons
    Inventor: Samir Sanghvi
  • Star diamond
    Patent number: D529836
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: October 10, 2006
    Assignee: K.P. Sanghvi & Sons
    Inventor: Samir Sanghvi
  • Gemstone
    Patent number: D565997
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: April 8, 2008
    Assignee: K.P. Sanghvi & Sons
    Inventor: Samir Sanghvi
  • Gemstone
    Patent number: D493382
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: July 27, 2004
    Assignee: K.P. Sanghvi & Sons
    Inventor: Samir Sanghvi