Portable chain saw guard

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Description

FIG. 1 is a front perspective view of a portable chain saw guard showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

Claims

The ornamental design for a portable chain saw guard, as shown.

Referenced Cited
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7162988 January 16, 2007 Liao
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7699902 April 20, 2010 Ohsawa et al.
7900661 March 8, 2011 Thorson et al.
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Patent History
Patent number: D644496
Type: Grant
Filed: Feb 4, 2011
Date of Patent: Sep 6, 2011
Assignee: Husqvarna Zenoah Co., Ltd. (Saitama-ken)
Inventors: Yuu Sugishita (Kawagoe), Shouta Takeshima (Kawagoe), Ryouichi Kanesaka (Kawagoe), Takashi Nakamura (Kawagoe)
Primary Examiner: Antoine D Davis
Attorney: Fish & Richardson P.C.
Application Number: 29/384,826
Classifications
Current U.S. Class: D8/70