USD972245SActiveUtility
Cap washer
Assignee: CHANGZHOU BEITESIDA ELECTRONIC COMMERCE CO LTDPriority: Dec 5, 2021Filed: Dec 5, 2021Granted: Dec 6, 2022
Est. expiryDec 5, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Chao He
77
PatentIndex Score
6
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a cap washer, as shown and described.Join the waitlist — get patent alerts
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