USD442043SExpiredUtility

Cork extractor

87
Priority: May 10, 2000Filed: May 10, 2000Granted: May 15, 2001
Est. expiryMay 10, 2020(expired)· nominal 20-yr term from priority
Inventors:I-Feng Kao
87
PatentIndex Score
38
Cited by
5
References
1
Claims

Claims

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

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