Patent
   D341306
Priority
May 18 1988
Filed
Jun 10 1991
Issued
Nov 16 1993
Expiry
Nov 16 2007
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for a screwdriver, as shown and described.

FIG. 1 is a front elevational view of the screwdriver showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

Henderson, David W.

Patent Priority Assignee Title
D351325, Jul 12 1993 Screwdriver
Patent Priority Assignee Title
1741349,
3367704,
4026338, Apr 26 1976 Retractor for one-way screw
4404874, May 02 1980 FIRMA HERMANN WERNER GMBH & CO Screwdriver with replaceable blade
D273268, Nov 16 1981 FISKARS INC A WI CORPORATION Hand grip for torque applying tools
D303920, Sep 14 1987 Majestic Tool Corp. Handle for a screwdriver
31257,
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