Patent
   D340396
Priority
Oct 31 1991
Filed
Apr 24 1992
Issued
Oct 19 1993
Expiry
Oct 19 2007
Assg.orig
Entity
unknown
42
3
n/a
The ornamental design for an electric screwdriver, as shown and described.

FIG. 1 is a perspective view of an electric screwdriver showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Ichikawa, Kiyotaka

Patent Priority Assignee Title
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D377894, Sep 11 1995 K. K. U. Limited Impact wrench
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D428320, Sep 14 1999 One World Technologies Limited Driver drill
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ER2451,
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RE38729, Mar 09 1999 ICC Innovative Concepts Corporation Combination of an electric-powered tool and an illuminating device received in the tool
Patent Priority Assignee Title
D288769, Dec 24 1984 SNAP-ON TOOLS WORLDWIDE, INC ; SNAP-ON TECHNOLOGIES, INC Impact wrench
D320917, Sep 28 1988 Makita Electric Works, Ltd. Cordless screwdriver
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 17 1992ICHIKAWA, KIYOTAKAMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST 0060930520 pdf
Apr 24 1992Makita Corporation(assignment on the face of the patent)
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