Microneedle instrument
Description
The broken lines in the drawings depict portions of the microneedle instrument that form no part of the claimed design.
Claims
The ornamental design for a microneedle instrument, as shown and described.
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Patent History
Patent number: D920500
Type: Grant
Filed: Dec 14, 2020
Date of Patent: May 25, 2021
Inventor: Xianlin He (Zhanjiang)
Primary Examiner: David G Muller
Application Number: 29/761,917
Type: Grant
Filed: Dec 14, 2020
Date of Patent: May 25, 2021
Inventor: Xianlin He (Zhanjiang)
Primary Examiner: David G Muller
Application Number: 29/761,917
Classifications
Current U.S. Class:
Conduit Or Nozzle (e.g., Syringe, Cannula, Catheter, Etc.) (8) (D24/112)