USD946994SActiveUtility

Three-sided diamond whetstone with a basin

Assignee: JIANGYIN DIAMOND TOOLS CO LTDPriority: Nov 2, 2020Filed: Nov 2, 2020Granted: Mar 29, 2022
Est. expiryNov 2, 2040(~14.3 yrs left)· nominal 20-yr term from priority
Inventors:Dongchen Huang
46
PatentIndex Score
1
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a three-sided diamond whetstone with a basin, as shown and described.

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