The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 19, 2018

Filed:

Sep. 28, 2016
Applicant:

SY Kessler Sales, Inc., Dallas, TX (US);

Inventors:

Daniel L. Kessler, Dallas, TX (US);

Henry M. Kessler, Dallas, TX (US);

Assignee:

Sy Kessler Sales, Inc., Dallas, TX (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/38 (2006.01); G02B 25/00 (2006.01); G02B 7/02 (2006.01); G01N 25/18 (2006.01); G01N 27/04 (2006.01);
U.S. Cl.
CPC ...
G01N 33/381 (2013.01); G01N 25/18 (2013.01); G02B 7/026 (2013.01); G02B 25/002 (2013.01); G01N 27/041 (2013.01);
Abstract

A magnifying device for jewelry and system for use of the same are disclosed. In one embodiment of the magnifying device, a securing ring is coupled to a body to selectively attach in a snap-fit engagement with a gem tester. A hinge assembly is also coupled to the body and a support frame is pivotally coupled thereto. A seat within the support frame defines a circular opening securing a magnifying lens therein. The support frame also includes a pivot blade extending therefrom that accepts rotational bearing force to cause the support frame and therefore the magnifying lens to rotate relative to the body.


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