USD413777SExpiredUtility

Corkscrew

60
Assignee: CHANG KUN-JENPriority: Nov 18, 1998Filed: Nov 18, 1998Granted: Sep 14, 1999
Est. expiryNov 18, 2018(expired)· nominal 20-yr term from priority
Inventors:Kun-Jen Chang
60
PatentIndex Score
11
Cited by
10
References
1
Claims

Claims

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

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