Patent
   D410372
Priority
Mar 02 1998
Filed
Mar 02 1998
Issued
Jun 01 1999
Expiry
Jun 01 2013
Assg.orig
Entity
unknown
45
5
n/a
The ornamental design for a screwdriver bit, as shown and described.

FIG. 1 is a front elevational view of a screwdriver bit showing my new design, as viewed in the direction of arrow 1 of FIG. 7;

FIG. 2 is a rear elevational view of the screwdriver bit of FIG. 1, as view in the direction of arrow 2 of FIG. 7;

FIG. 3 is a left side elevational view of the screwdriver bit of FIG. 1, as view in the direction of arrow 3 of FIG. 7;

FIG. 4 is a right side elevational view of the screwdriver bit of FIG. 1, as view in the direction of arrow 4 of FIG. 7;

FIG. 5 is a bottom plan view of the screwdriver bit of FIG. 1, showing the teeth end of the bit;

FIG. 6 is a top plan view of the screwdriver bit of FIG. 1, showing the base end of the bit; and,

FIG. 7 is a second bottom plan view of the screwdriver bit of FIG. 1.

Strauch, Martin

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Patent Priority Assignee Title
5042333, Mar 04 1991 Adapter sleeve
5613413, Feb 20 1996 Handle of a hand tool
128609,
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D350685, May 04 1992 Screwdriver bit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 02 1998Wera Werk Hermann Werner GmbH & Co.(assignment on the face of the patent)
Apr 27 1998STRAUCH, MARTINWERA WERK HERMANN WERNER GMBH & CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092150255 pdf
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