USD975147SActiveUtility

Rock tumbler

85
Assignee: ZHAO YUANPriority: Dec 8, 2021Filed: Dec 8, 2021Granted: Jan 10, 2023
Est. expiryDec 8, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Yuan Zhao
85
PatentIndex Score
10
Cited by
23
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a rock tumbler, as shown and described.

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