Desktop apparatus for testing precious metal

- Sy Kessler Sales, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of one embodiment showing our new design for a desktop apparatus for testing precious metal;

FIG. 2 is a top plan view depicting the desktop apparatus for testing precious metal shown in FIG. 1;

FIG. 3 is a bottom plan view depicting the desktop apparatus for testing precious metal shown in FIG. 1;

FIG. 4 is a front elevation view depicting the desktop apparatus for testing precious metal shown in FIG. 1;

FIG. 5 is a rear elevation view depicting the desktop apparatus for testing precious metal shown in FIG. 1; and,

FIG. 6 is a left side elevation view depicting the desktop apparatus for testing precious metal shown in FIG. 1, which has left and right side symmetry.

Claims

The ornamental design for a desktop apparatus for testing precious metal, as shown described.

Referenced Cited
U.S. Patent Documents
5530234 June 25, 1996 Loh et al.
6043742 March 28, 2000 Austin
D437597 February 13, 2001 Kaneko et al.
6249431 June 19, 2001 Chan
7111773 September 26, 2006 So et al.
8564316 October 22, 2013 Kessler et al.
8947111 February 3, 2015 Zhu et al.
Patent History
Patent number: D731328
Type: Grant
Filed: Mar 4, 2014
Date of Patent: Jun 9, 2015
Assignee: Sy Kessler Sales, Inc. (Dallas, TX)
Inventors: Daniel L. Kessler (Dallas, TX), Henry M. Kessler (Dallas, TX)
Primary Examiner: Antoine D Davis
Application Number: 29/483,938