Patents by Inventor Grigor Topalian

Grigor Topalian 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).

  • Method for setting a stone in a metal element
    Publication number: 20060123846
    Abstract: The invention relates to a method for setting a girdle (9) in a piece of metal (1), said method comprising the following steps: at least one hole (2) is pierced in the piece of metal (1) for receiving the stone, a stone (5) is placed in each hole (2), a tool (6) is applied perpendicularly to the surface of the piece of metal and close to the periphery of each hole (2), the end of said tool (6) having a tip for pushing back a lip (8) of metal onto the girdle (9) of the stone, and forming at least one imprint comprising at least one light-reflecting
    Type: Application
    Filed: June 8, 2004
    Publication date: June 15, 2006
    Inventors: Pierre Espinosa, Grigor Topalian