USD932528SActiveUtility
Concrete mold
Assignee: ZHAOQING JINCHAO ENERGY SAVING TECH CO LTDPriority: Dec 11, 2020Filed: Dec 11, 2020Granted: Oct 5, 2021
Est. expiryDec 11, 2040(~14.3 yrs left)· nominal 20-yr term from priority
Inventors:Weitian Huang
55
PatentIndex Score
3
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a concrete mold, as shown and described.Join the waitlist — get patent alerts
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