USD429981SExpiredUtility

Corkscrew

63
Assignee: SO KWOK KUENPriority: Oct 26, 1998Filed: Apr 23, 1999Granted: Aug 29, 2000
Est. expiryOct 26, 2018(expired)· nominal 20-yr term from priority
Inventors:Kwok Kuen So
63
PatentIndex Score
11
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17
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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