Foot grinder
Description
The evenly spaced broken lines illustrate portions of the foot grinder and form no part of the claimed design. The dash-dot broken lines illustrate enlarged view indicators and form no part of the claimed design.
Claims
The ornamental design for a foot grinder, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D994984
Type: Grant
Filed: Oct 14, 2022
Date of Patent: Aug 8, 2023
Inventor: Si Zhu (Jinhua)
Primary Examiner: Alison M Ofstun
Application Number: 29/856,490
Type: Grant
Filed: Oct 14, 2022
Date of Patent: Aug 8, 2023
Inventor: Si Zhu (Jinhua)
Primary Examiner: Alison M Ofstun
Application Number: 29/856,490
Classifications
Current U.S. Class:
File, Abrasive Holder Or Polisher (D28/59)