Miniature electric grinding machine
Latest Ningbo JSDA Electronic Industry Co., Ltd. Patents:
Description
The broken line showing of miniature electric grinding machine is included for the purpose of illustrating article and forms no part of the claimed design.
Claims
The ornamental design for a miniature electric grinding machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Markartt, Nail Drill Electric Nail File Machine JD700 Professional 30000RPM Manicure Drill for Acrylic Nails Remove Gel Polish Poly Nail Extension Gel B-01, (site visited Aug. 11, 2020), Amazon.com, URL:<https://www.amazon.com/dp/B01JRGPH46> (Year: 2020).
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Patent History
Patent number: D903197
Type: Grant
Filed: Apr 24, 2019
Date of Patent: Nov 24, 2020
Assignee: Ningbo JSDA Electronic Industry Co., Ltd. (Ningbo)
Inventors: Peilin Du (Zhejiang), Congxiang Wang (Zhejiang)
Primary Examiner: Sheryl Lane
Assistant Examiner: Mark T. Philipps
Application Number: 29/688,773
Type: Grant
Filed: Apr 24, 2019
Date of Patent: Nov 24, 2020
Assignee: Ningbo JSDA Electronic Industry Co., Ltd. (Ningbo)
Inventors: Peilin Du (Zhejiang), Congxiang Wang (Zhejiang)
Primary Examiner: Sheryl Lane
Assistant Examiner: Mark T. Philipps
Application Number: 29/688,773
Classifications