Patent
   D328019
Priority
Aug 22 1989
Filed
Aug 22 1989
Issued
Jul 21 1992
Expiry
Jul 21 2006
Assg.orig
Entity
unknown
5
10
n/a
The ornamental design for a screwdriver, as shown and described.

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

FIG. 2 is a top-plan view thereof;

FIG. 3 is a bottom-plan view thereof;

FIG. 4 is an enlarged side-elevational view thereof, the opposite side being a mirror image thereof;

FIG. 5 is a front elevational view of a modified embodiment, the rear view being a mirror image thereof; and,

FIG. 6 is a bottom plan view of FIG. 5.

The broken line showing of the cut outs is for illustrative purposes only and forms no part of the claimed design.

Beizer, Jerald S.

Patent Priority Assignee Title
7249543, Apr 13 2006 RIZHAO J&J TECHNOLOGY MANUFACTURING CO , LTD 4-in-1 pocket screwdriver
D395587, Dec 11 1996 Screwdriver key
D433315, Jul 27 1999 Key
D486051, Jun 19 2002 Screwdriver key-tag
D514921, Nov 23 2004 ROYAL BANK OF CANADA Key
Patent Priority Assignee Title
180284,
188243,
190119,
363331,
4478115, Jan 18 1984 SOUTHCO INC Tamper-resistant fastener key
537246,
592176,
155297,
167058,
197915,
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