Patent
   D333076
Priority
Sep 13 1990
Filed
Mar 07 1991
Issued
Feb 09 1993
Expiry
Feb 09 2007
Assg.orig
Entity
unknown
6
5
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, Yamauchi, Shigeki

Patent Priority Assignee Title
D378341, Feb 28 1995 LG INDUSTRIAL SYSTEMS CO , LTD Hammer drill
D442452, Aug 13 1999 Black & Decker Inc Rotary hammer
D445012, Jun 08 2000 Newfrey LLC Blind rivet setting tool
D447677, Nov 18 1999 Black & Decker Inc Demolition hammer
D466780, Mar 16 2000 Black & Decker Inc Hammer drill
D502372, Mar 27 2003 Newfrey LLC Blind rivet setting tool
Patent Priority Assignee Title
4179955, Mar 13 1974 SHIGA BOLT CO LTD , A CORP OF JAPAN Power wrench
4538484, May 11 1983 Power torque wrench tool
5103696, Jan 13 1990 Paul-Heinz, Wagner Pressure-operated power wrench
5142951, Mar 20 1990 Hedley Purvis Limited Torque wrench
JP635812,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 27 1991FUSHIYA, FUSAOMAKITA ELECTRIC WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0056310890 pdf
Feb 27 1991YAMAUCHI, SHIGEKIMAKITA ELECTRIC WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0056310890 pdf
Mar 07 1991Makita Electric Works, Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule