Desktop apparatus for testing precious metal
Latest Sy Kessler Sales, Inc. Patents:
Claims
The ornamental design for a desktop apparatus for testing precious metal, as shown described.
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