Grinding disc
Description
The broken lines in the drawings depict portions of the grinding disc that form no part of the claimed design.
Claims
The ornamental design for a grinding disc, as shown and described.
Referenced Cited
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Patent History
Patent number: D1021596
Type: Grant
Filed: Jan 4, 2024
Date of Patent: Apr 9, 2024
Inventor: Guobin Xie (Yuyao)
Primary Examiner: Darlington Ly
Application Number: 29/907,211
Type: Grant
Filed: Jan 4, 2024
Date of Patent: Apr 9, 2024
Inventor: Guobin Xie (Yuyao)
Primary Examiner: Darlington Ly
Application Number: 29/907,211
Classifications
Current U.S. Class:
Element Or Attachment (D15/126);
D8/70