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
Other references
D69343 | February 1926 | Behrstock |
138314 | April 1873 | Bruhl |
3796065 | March 1974 | Watermeyer |
4020649 | May 3, 1977 | Grossbard |
- 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
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