Jewelry gauges
FIG. 1 is a top plan view of a first embodiment of a jewelry gauge showing my new design; the opposite side being a mirror image; the jewelry gauge being substantially flat and planar and having a thickness in the order of 1/16";
FIG. 2 is a top plan view of a second embodiment of a jewelry gauge showing my new design; the opposite side being a mirror image; the jewelry gauge being substantially flat and planar and having a thickness in the order of 1/16";
FIG. 3 is a top plan view of a third embodiment of a jewelry gauge showing my new design; the opposite side being a mirror image; the jewelry gauge being substantially flat and planar and having a thickness in the order of 1/16";
FIG. 4 is a top plan view of a fourth embodiment of a jewelry gauge showing my new design; the opposite side being a mirror image; the jewelry gauge being substantially flat and planar and having a thickness in the order of 1/16"; and,
FIG. 5 is a top plan view of a fifth embodiment of a jewelry gauge showing my new design; the opposite side being a mirror image; the jewelry gauge being substantially flat and planar and having a thickness in the order of 1/16".
| D162848 | April 1951 | Lehrfeld |
| D243389 | February 15, 1977 | Lyon |
| 628310 | July 1899 | Goldner |
| 1881651 | October 1932 | Judge |
- Gesswein, Baker Diamond & Stone Gauges. Swest Inc; Stone & Mounting Gauge; p. 29. Vizor, Tools Supplies Equipment Cat., pp. 79 and 103. Tools 1991; Various Stone & Diamond Gauges; 1991 p. 66.
Type: Grant
Filed: Feb 28, 1992
Date of Patent: Dec 28, 1993
Inventor: Steve Halo (Edison, NJ)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Attorney: Mark P. Stone
Application Number: 7/843,636
