Portable impact wrench

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Description

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.

Claims

The ornamental design for a portable impact wrench, as shown and described.

Referenced Cited
U.S. Patent Documents
2155082 April 1939 Decker
D240498 July 1976 Foltz
D262489 December 29, 1981 House, II
D262823 January 26, 1982 House, II
D327617 July 7, 1992 Fisher
D364463 November 21, 1995 Pitzen et al.
D444365 July 3, 2001 Bass et al.
6296427 October 2, 2001 Potter et al.
Patent History
Patent number: D467780
Type: Grant
Filed: Apr 30, 2001
Date of Patent: Dec 31, 2002
Assignee: K. K. Izumi Seiki Seisakusho (Nagano)
Inventor: Tadahiko Koizumi (Nagano)
Primary Examiner: Stacia Cadmus
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/140,982
Classifications
Current U.S. Class: D8/68
International Classification: 0805;