Patent
   D271308
Priority
Mar 06 1981
Filed
Mar 06 1981
Issued
Nov 08 1983
Expiry
Nov 08 1997
Assg.orig
Entity
unknown
7
7
n/a
The ornamental design for combined holder and magnifier for gem examination, substantially as shown and described.

FIG. 1 is a front elevational view of a combined holder and magnifier for gem examination, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a longitudinal sectional view thereof as seen from the plane 3--3 in FIG. 1;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Leo, Susan

Patent Priority Assignee Title
6578418, Nov 24 1997 Sight glass
D297647, Apr 21 1986 Combined illuminated jeweler's loupe and key ring
D351176, Oct 27 1992 GIA Gem Institute Corporation Darkfield loupe
D380483, Jul 24 1995 Jewelry magnifying glass
D429266, Mar 25 1999 Sight glass
D480097, Apr 30 2002 Ideal cut diamond symmetry and proportion viewer
D483385, Aug 28 2002 Article holder with magnifying lens
Patent Priority Assignee Title
2961108,
3410634,
3450458,
3830560,
42843,
135421,
222980,
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Feb 26 1981LEO SUSANRIDGECREST, INC , A CORP OF N Y ASSIGNMENT OF ASSIGNORS INTEREST 0038750435 pdf
Mar 06 1981Ridgecrest, Inc.(assignment on the face of the patent)
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