Screwdriver bit

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a screwdriver bit showing my new design;

FIG. 2 is a front elevational view thereof, a rear elevational view being identical;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a top plan view thereof, a bottom plan view being identical.

The broken lines are shown for illustrative purposes only and form no part of claimed design.

Claims

The ornamental design for a screwdriver bit, as shown and described.

Referenced Cited
U.S. Patent Documents
6547562 April 15, 2003 Kumar
7437979 October 21, 2008 Wang
D600525 September 22, 2009 Meng
D644903 September 13, 2011 Chen
D646138 October 4, 2011 Hsu
20070028728 February 8, 2007 Griffiths
Patent History
Patent number: D707524
Type: Grant
Filed: Apr 15, 2013
Date of Patent: Jun 24, 2014
Assignee: Jei Mou Industrial Co., Ltd. (Taichung)
Inventor: Bo-Shen Chen (Taichung County)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/452,271
Classifications
Current U.S. Class: D8/86