Gemstone

Description

FIG. 1 is a top plan view of a gemstone showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is a perspective view;

FIG. 4 is a top plan view of a gemstone showing a second embodiment of my new design;

FIG. 5 is a side elevational view of FIG. 4;

FIG. 6 is a perspective view of FIG. 4;

FIG. 7 is a side elevational view of a gemstone showing a third embodiment of my new design, all side elevational views being the same;

FIG. 8 is a top plan view of a gemstone showing a fourth embodiment of my new design;

FIG. 9 is a side elevational view of FIG. 8;

FIG. 10 is an end view of FIG. 9; and,

FIG. 11 is a top plan view of FIG. 7.

Referenced Cited
U.S. Patent Documents
D58319 July 1921 Heller
D250640 December 26, 1978 Grossbard
D251659 April 24, 1979 Grossbard
D324003 February 18, 1992 Baranes
D330873 November 10, 1992 Kaplan
D338851 August 31, 1993 D'Haene
D340666 October 26, 1993 Schachter
D340667 October 26, 1993 Schachter
D340668 October 26, 1993 Schachter
D340669 October 26, 1993 Schachter
D340670 October 26, 1993 Schachter
D350708 September 20, 1994 Bachar
Patent History
Patent number: D391518
Type: Grant
Filed: Jan 23, 1996
Date of Patent: Mar 3, 1998
Inventors: Christopher Slowinski (Lake Success, NY), Avraham Siman-Tov (Ramat Gan)
Primary Examiner: Ralf Seifert
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/49,329
Classifications
Current U.S. Class: Faceted (D11/90)
International Classification: 1103;