Optical measuring instrument
Description
1. Optical measuring instrument
Reproduction
Claims
The ornamental design for optical measuring instrument, as shown and described.
Referenced Cited
Patent History
Patent number: D908513
Type: Grant
Filed: Sep 26, 2019
Date of Patent: Jan 26, 2021
Inventor: Ludwig Katchynsky (Montgiscard)
Primary Examiner: George D. Kirschbaum
Application Number: 35/508,048
Type: Grant
Filed: Sep 26, 2019
Date of Patent: Jan 26, 2021
Inventor: Ludwig Katchynsky (Montgiscard)
Primary Examiner: George D. Kirschbaum
Application Number: 35/508,048
Classifications
Current U.S. Class:
Measuring, Regulating Or Indicating Instrument, Or Casing (D10/46)