Patent
   D467780
Priority
Apr 11 2001
Filed
Apr 30 2001
Issued
Dec 31 2002
Expiry
Dec 31 2016
Assg.orig
Entity
unknown
13
8
n/a
The ornamental design for a portable impact wrench, as shown and described.

FIG. 1 is a front elevational view of a portable impact wrench showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view of thereof

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a reference right side elevational view showing a example of use.

The broken lines in FIG. 7 showing a detachable element are for illustrative purposes only and form no part of the claimed design.

Koizumi, Tadahiko

Patent Priority Assignee Title
D489955, Mar 31 2003 Black & Decker Inc Impact driver
D493344, May 15 2003 Black & Decker Inc Impact driver
D497786, Jan 13 2004 Black & Decker Inc.; Black & Decker, Inc Impact wrench
D499624, Mar 31 2003 Black & Decker Inc. Impact driver
D500653, Jan 13 2004 Black & Decker, Inc. Power tool
D503879, May 15 2003 Black & Decker Inc. Impact driver
D508643, Mar 31 2004 Black & Decker Inc. Impact driver
D512891, Oct 26 2004 Robert Bosch GmbH Impact driver handtool
D527970, Oct 28 2005 Eastway Fair Company Limited T-angle drill
D534403, Jan 13 2004 Black & Decker Inc.; Black & Decker, Inc Drill
D551047, Aug 26 2005 Black & Decker Inc. Impact wrench
D559059, Jan 13 2004 Black & Decker Inc. Drill
D579743, Mar 19 2007 Black & Decker Inc Impact driver
Patent Priority Assignee Title
2155082,
6296427, Apr 23 1998 Black & Decker Inc. Two speed right angle drill
240498,
D262489, Oct 17 1979 Smith & Nephew, Inc Surgical drill
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D364463, Jun 10 1994 Linvatec Corporation Orthopedic surgical instrument
D444365, Jan 31 2001 MAT INDUSTRIES, LLC Handheld power tool housing and handle
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 30 2001K. K. Izumi Seiki Seisakusho(assignment on the face of the patent)
May 10 2001KOIZUMI, TADAHIKOKabushiki Kaisha Izumi Seiki SeisakushoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0119590922 pdf
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