Screwdriver
Description
The broken lines in the drawings depict a portion of the screwdriver that forms no part of the claim.
Claims
The ornamental design for a screwdriver, as shown and described.
Referenced Cited
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Patent History
Patent number: D777550
Type: Grant
Filed: Nov 19, 2015
Date of Patent: Jan 31, 2017
Assignee: Wei Chins Plastic Enterprise Corp. (Taichung)
Inventor: Jin-Tsai Lai (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/546,211
Type: Grant
Filed: Nov 19, 2015
Date of Patent: Jan 31, 2017
Assignee: Wei Chins Plastic Enterprise Corp. (Taichung)
Inventor: Jin-Tsai Lai (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/546,211
Classifications
Current U.S. Class:
D8/82