USD477973SExpiredUtility

Corkscrew

Assignee: KO FUNG PRODUCTS IND LTDPriority: Oct 30, 2002Filed: Oct 30, 2002Granted: Aug 5, 2003
Est. expiryOct 30, 2022(expired)· nominal 20-yr term from priority
Inventors:Kwok Leung Yu
56
PatentIndex Score
9
Cited by
9
References
1
Claims

Claims

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

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