Digital micrometer
Description
Claims
The ornamental design for a digital micrometer, as shown and described.
Referenced Cited
Patent History
Patent number: D839759
Type: Grant
Filed: Apr 17, 2017
Date of Patent: Feb 5, 2019
Inventors: Yanchen Zhang (San Clemente, CA), Meng Zhang (San Clemente, CA)
Primary Examiner: Antoine Duval Davis
Application Number: 29/600,899
Type: Grant
Filed: Apr 17, 2017
Date of Patent: Feb 5, 2019
Inventors: Yanchen Zhang (San Clemente, CA), Meng Zhang (San Clemente, CA)
Primary Examiner: Antoine Duval Davis
Application Number: 29/600,899
Classifications
Current U.S. Class:
Micrometer, Caliper Or Divider Type (D10/73)