Corkscrew
Description
The broken lines shown are included for the purpose of illustrating the unclaimed portions of the article and form no part of the claim.
Claims
The ornamental design for a corkscrew, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D797533
Type: Grant
Filed: Dec 18, 2015
Date of Patent: Sep 19, 2017
Inventor: Bobby Hu (Taichung)
Primary Examiner: Elizabeth Albert
Application Number: 29/549,103
Type: Grant
Filed: Dec 18, 2015
Date of Patent: Sep 19, 2017
Inventor: Bobby Hu (Taichung)
Primary Examiner: Elizabeth Albert
Application Number: 29/549,103
Classifications
Current U.S. Class:
D8/42