Screwdriver bit

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a sectional view of 7-7 in FIG. 6.

The broken lines shown in the drawings illustrate portions of the screwdriver bit that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
3354757 November 1967 Grimm
4685823 August 11, 1987 Lopez
5019080 May 28, 1991 Hemer
5237893 August 24, 1993 Ryder
5291811 March 8, 1994 Goss
5555781 September 17, 1996 Pool
6575057 June 10, 2003 Ploeger
D522821 June 13, 2006 Hsieh
D614931 May 4, 2010 Su
D769690 October 25, 2016 Campbell, II
20130068075 March 21, 2013 Stiebitz
20160059391 March 3, 2016 Hettich
20160061246 March 3, 2016 Campbell
Patent History
Patent number: D833247
Type: Grant
Filed: Nov 18, 2016
Date of Patent: Nov 13, 2018
Inventor: Mei-Hua Huang (Tainan)
Primary Examiner: Philip S Hyder
Application Number: 29/584,932
Classifications
Current U.S. Class: D8/86