USD881580SActiveUtility

Polishing head

78
Assignee: ROBELL RES INCPriority: Oct 4, 2018Filed: Oct 4, 2018Granted: Apr 21, 2020
Est. expiryOct 4, 2038(~12.2 yrs left)· nominal 20-yr term from priority
Inventors:Lucia Smigel
78
PatentIndex Score
18
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for the polishing head, as shown and described.

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