Patent
   D298101
Priority
Aug 07 1984
Filed
Aug 07 1984
Issued
Oct 18 1988
Expiry
Oct 18 2002
Assg.orig
Entity
unknown
7
4
n/a
The ornamental design for a screw driver, as shown and described.

FIG. 1 is a perspective view of the screw driver showing my new design;

FIG. 2 is a perspective view thereof with the driver bit shown in an alternate position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational view thereof.

The driver bit has been omitted from FIGS. 3-6 for convenience of illustration only.

Chen, Chung M.

Patent Priority Assignee Title
10723003, Apr 11 2017 Modular motorcycle tool kit
6922870, Jun 11 2003 Torque magnifying handle for driving tool
8051748, Jul 21 2009 YIH CHENG FACTORY CO , LTD Small but effective toolkit
D351547, Sep 28 1992 Screwdriver and removable bit assembly
D358316, Oct 13 1993 Screwdriver
D363868, Jul 06 1993 WESCON CONTROLS, LLC Screwdriver
D482586, Dec 27 2002 WF ACQUISITION, INC ; W FORGE HOLDINGS, INC Screwdriver
Patent Priority Assignee Title
1755822,
2656865,
4235269, Jul 31 1978 Turning tool with tip storage and retractable lever
159482,
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