USD939309SActiveUtility

Screw extractor

76
Assignee: LIU JIAXINPriority: Oct 24, 2019Filed: Dec 4, 2020Granted: Dec 28, 2021
Est. expiryOct 24, 2039(~13.2 yrs left)· nominal 20-yr term from priority
Inventors:Jiaxin Liu
76
PatentIndex Score
7
Cited by
28
References
1
Claims

Claims

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

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