T-handle hex wrench

Lai April 6, 2

Patent Grant D613139

U.S. patent number D613,139 [Application Number D/345,155] was granted by the patent office on 2010-04-06 for t-handle hex wrench. This patent grant is currently assigned to Jaco International Corporation. Invention is credited to Liang-Tzu Lai.


United States Patent D613,139
Lai April 6, 2010

T-handle hex wrench

Claims

CLAIM I claim the ornamental design for a T-handle hex wrench, as shown and described.
Inventors: Lai; Liang-Tzu (Taichung, TW)
Assignee: Jaco International Corporation (Taichung Hsien, TW)
Appl. No.: D/345,155
Filed: October 10, 2009

Foreign Application Priority Data

Apr 13, 2009 [TW] 98301648
Current U.S. Class: D8/21
Current International Class: 0805
Field of Search: ;D8/17,21-29,52,53,54,55,81-87,102-107,98,99,93,94 ;81/119,121.1,86,124.2,125,125.1,176.1,176.2,177.1,177.2,177.3,177.85,124.3,124.7,176.3,179,160,3.57,3.55,58.4,186,58.3,300,58.1,60-63.2,165-170,110.1,124.6,176.15,121.7,436,437,177.8,177.9,185.1,3.4,177.4,492,57,58,13,177.7,490,415-423,427.5,134,142,129,118 ;140/119 ;16/422,186,429

References Cited [Referenced By]

U.S. Patent Documents
D422145 April 2000 Hsu
6151998 November 2000 Fu-Hui
6347450 February 2002 Langlois et al.
D454045 March 2002 Rinner et al.
6378701 April 2002 Kuo
D470733 February 2003 Schmitt, Jr.
D482588 November 2003 Lai
D517634 March 2006 Nunez et al.
D555445 November 2007 Strahorn
D586634 February 2009 Lai
D596471 July 2009 Huang
2003/0188605 October 2003 Chang
Primary Examiner: Barkai; Raphael
Assistant Examiner: Gholson; Randall H
Attorney, Agent or Firm: Shia; Banger

Description



FIG. 1 is a perspective view of a T-handle hex wrench, 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.

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