Invention Grant
- Patent Title: Jewelry stones set with prongs and invisible settings
-
Application No.: US15467890Application Date: 2017-03-23
-
Publication No.: US10575605B2Publication Date: 2020-03-03
- Inventor: Sheung S. Choi
- Applicant: F.D. Worldwide Merchandise Group, Inc.
- Agency: Feldman Law Group, P.C.
- Agent Stephen E. Feldman
- Main IPC: A44C17/02
- IPC: A44C17/02 ; A44C9/00

Abstract:
A jewelry setting having a structure, the structure having an outer circumference in a round shape and setting four princess-cut stones and at least eight stones of a different cut, the structure including an invisible setting located at a center of the structure, the invisible setting partially mounting the four princess-cut stones, the four princess-cut stones being surrounded by the at least eight stones of a different cut, the eight stones of a different cut being set using prong settings, the four princess-cut stones and the at least eight stones of a different cut being arranged so that the four princess-cut stones and the at least eight stones appear to be a continuous, uninterrupted surface thus creating an illusion of a large stone in the round shape; and a ring structure attached to the structure.
Public/Granted literature
- US20170188670A1 JEWELRY STONES SET WITH PRONGS AND INVISIBLE SETTINGS Public/Granted day:2017-07-06
Information query