Portable milligram scale
The broken lines illustrate portions of the portable milligram scale that form no part of the claimed design.
Claims
The ornamental design for a portable milligram scale, as shown and described.
Type: Grant
Filed: Jun 22, 2017
Date of Patent: May 21, 2019
Inventor: Jin Xie (Shenzhen)
Primary Examiner: Antoine Duval Davis
Application Number: 29/608,477