Microneedle instrument
The dashed lines in the figures illustrate portions of the microneedle instrument that form no part of the claimed design. The dash dot dash lines in
Claims
The ornamental design for a microneedle instrument, as shown and described.
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Type: Grant
Filed: Dec 8, 2022
Date of Patent: Sep 17, 2024
Inventor: Xi Li (Beijing)
Primary Examiner: L. A. Grabenstetter
Application Number: 29/862,337