Screwdriver bit

Description

FIG. 1 is a left side perspective view of the first embodiment of the design, having cross slot-type tips;

FIG. 2 is a front side elevational view thereof, the back side elevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is a right end elevational view thereof;

FIG. 6 is a left side perspective view of the second embodiment of the design, having square-type tips;

FIG. 7 is a front side elevational view of the second embodiment of the design, the back side elevational view being a mirror image thereof;

FIG. 8 is a top plan view of the second embodiment of the design, the bottom plan view being a mirror image thereof;

FIG. 9 is a left end elevational view of the second embodiment of the design;

FIG. 10 is right end elevational view of the second embodiment of the design;

FIG. 11 is a left side perspective view of the third embodiment of the design, having slot-type tips;

FIG. 12 is a front side elevational view of the third embodiment of the design, the back side elevational view being a mirror image thereof;

FIG. 13 is a top plan view of the third embodiment of the design, the bottom plan view being a mirror image thereof;

FIG. 14 is a left end elevational view of the third embodiment of the design;

FIG. 15 is a right end elevational view of the third embodiment of the design;

FIG. 16 is a left side perspective view of the fourth embodiment of the design, having hex-type tips;

FIG. 17 is a front side elevational view of the fourth embodiment of the design, the back side elevational view being a mirror image thereof;

FIG. 18 is a top plan view of the fourth embodiment of the design, the bottom plan view being a mirror image thereof;

FIG. 19 is a left end elevational view of the fourth embodiment of the design;

FIG. 20 is a right end elevational view of the fourth embodiment of the design;

FIG. 21 is a left side perspective view of the fifth embodiment of the design, having star-type tips;

FIG. 22 is a front side elevational view of the fifth embodiment of the design, the back side elevational view being a mirror image thereof;

FIG. 23 is a top plan view of the fifth embodiment of the design, the bottom plan view being a mirror image thereof;

FIG. 24 is a left end elevational view of the fifth embodiment of the design; and,

FIG. 25 is a right end elevational view of the fifth embodiment of the design.

Claims

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

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Inventors:	Fruhm; Hermann (New Westminster, British Columbia, CA)
Appl. No.:	D/132,488
Filed:	November 13, 2000

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Current U.S. Class:	D8/86
Current International Class:	0804
Field of Search:	;D8/82,83,84,86 ;81/436,438,439,900,471

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References Cited [Referenced By]

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U.S. Patent Documents

D350685	September 1994	Perkins et al.
D405672	February 1999	Wirths
D410372	June 1999	Strauch
D431768	October 2000	Fiek
5309798	May 1994	Markwart et al.
5868047	February 1999	Faust et al.
5953969	September 1999	Rosenhan
6193242	February 2001	Robison

Other References

Stanley Joretech Catalogue 1999. . Suretorq Catalogue, no date. . Sunbits Fastener Tools Catalogue, no date. . Schraubwerkzeuge Bits and Tools 2000 Catalogue..

Primary Examiner: Hyder; Philip S.
Attorney, Agent or Firm: Oven Wiggs Green & Mutala