The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 1991
Filed:
Jun. 04, 1990
Applicant:
Inventor:
Eric Nhaissi, New York, NY (US);
Assignee:
Pan American Diamond Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44C / ;
U.S. Cl.
CPC ...
63 26 ; 63 27 ;
Abstract
A generally round setting for a diamond, which simulates the appearance of a larger diamond, comprises an annulus and three prongs. The annulus has an upper surface stamped with from nine to twenty-one equally spaced apart, radially extending cuts providing reflecting surfaces, each of the cuts being wedge shaped in plan and V-shaped in cross section. The three equally spaced apart prongs are upstanding from the annulus upper surface for receiving and holding the diamond.