Diamond

Description

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

FIG. 2 is a side elevational view of the diamond of FIG. 1, the other sides being the same;

FIG. 3 is a bottom plan view of the diamond of FIG. 1;

FIG. 4 is a top plan view of a diamond showing a modified form of my new design;

FIG. 5 is a side elevational view of the diamond of FIG. 4; and

FIG. 6 is a bottom plan view of the diamond of FIG. 4.

Referenced Cited
U.S. Patent Documents
D69343 February 1926 Behrstock
138314 April 1873 Bruhl
3796065 March 1974 Watermeyer
4020649 May 3, 1977 Grossbard
Other references
  • Jewelers' Circular-Keystone, 4/1966, part II, p. 78-Square & Rectangular Emerald Cuts at top left.
Patent History
Patent number: D250640
Type: Grant
Filed: Nov 1, 1976
Date of Patent: Dec 26, 1978
Inventor: Henry Grossbard (Belle Harbor, NY)
Primary Examiner: Louis S. Zarfas
Attorney: Camil P. Spiecens
Application Number: 5/737,896
Classifications
Current U.S. Class: Faceted (D11/90)
International Classification: D1101;