|
The ornamental design for a gem holder for color evaluating, substantially as shown and described. |
FIG. 1 is a top and left front perspective view of a gem holder for color evaluating showing my new design;
FIG. 2 is a bottom and right rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof, the left side being a mirror image thereto;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a bottom plan view thereof; and
FIG. 8 is a cross-sectional view as taken from line 8--8 of FIG. 3.
Patent | Priority | Assignee | Title |
6473164, | Feb 16 2000 | GEMOLOGICAL INSTITUTE OF AMERICA, INC | Systems, apparatuses and methods for diamond color measurement and analysis |
7834987, | Oct 12 2000 | Gemological Institute of America, Inc. | Systems and methods for evaluating the appearance of a gemstone |
D915771, | Sep 12 2019 | SHENZHEN ZHENGTU AUTO ACCESSORIES CO., LTD. | Copilot handle storage box |
RE44963, | Jan 10 1997 | Diamond Technologies, Inc. | System and method for computerized evaluation of gemstones |
Patent | Priority | Assignee | Title |
1383646, | |||
106826, | |||
241042, | |||
92775, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |