Tool extension

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Description

FIG. 1 is a front perspective view of a tool extension showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a rear perspective view thereof; and,

FIGS. 9, 10, 11, 12, 13 are front perspective views thereof, the tool stem depicted by means of broken lines shows unclaimed subject matter only and forms no part of the claimed design.

Claims

The ornamental design for a tool extension, as shown and described.

Referenced Cited
U.S. Patent Documents
D481290 October 28, 2003 Thompson et al.
D482588 November 25, 2003 Lai
D523724 June 27, 2006 Rinner et al.
D601871 October 13, 2009 Murray
D639625 June 14, 2011 Chang
D640518 June 28, 2011 Kriz et al.
D647613 October 25, 2011 Paget et al.
D654337 February 21, 2012 Huang
8141460 March 27, 2012 Hobden et al.
D657216 April 10, 2012 Kriz et al.
Patent History
Patent number: D714607
Type: Grant
Filed: Oct 3, 2013
Date of Patent: Oct 7, 2014
Inventor: Te Chen Chu (Taichung)
Primary Examiner: Randall Gholson
Application Number: 29/468,764
Classifications
Current U.S. Class: D8/29