Patent
   D333246
Priority
Aug 06 1990
Filed
Feb 01 1991
Issued
Feb 16 1993
Expiry
Feb 16 2007
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for a portable electric wrench, as shown and described.

FIG. 1 is a perspective view of a portable electric wrench showing our 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.

Fushiya, Fusao, Tanaka, Hideki

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Patent Priority Assignee Title
4728876, Feb 19 1986 Linvatec Corporation Orthopedic drive assembly
D295714, Sep 05 1986 Hitachi Koki Co., Ltd. Cordless impact wrench
D296655, Aug 09 1985 Matsushita Electric Works, Ltd. Combined electric drill and screwdriver
D301299, Jun 19 1986 Cooper Brands, Inc Battery operated tool housing
D327617, Apr 25 1990 Fisher Tool Co., Inc. Angled pneumatic tool
JP458469,
JP4584691,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 23 1991TANAKA, HIDEKIMAKITA ELECTRIC WORKS, LTD ,ASSIGNMENT OF ASSIGNORS INTEREST 0056010194 pdf
Jan 23 1991FUSHIYA, FUSAOMAKITA ELECTRIC WORKS, LTD ,ASSIGNMENT OF ASSIGNORS INTEREST 0056010194 pdf
Feb 01 1991Makita Electric Works, Ltd.(assignment on the face of the patent)
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