Chain saw

Harada , et al. August 28, 2

Patent Grant D549537

U.S. patent number D549,537 [Application Number D/262,941] was granted by the patent office on 2007-08-28 for chain saw. This patent grant is currently assigned to Komatsu Zenoah Co.. Invention is credited to Kiyoshi Anbo, Atsushi Harada, Yuu Sugishita.


United States Patent D549,537
Harada ,   et al. August 28, 2007

Chain saw

Claims

CLAIM The ornamental design for a chain saw, as shown and described.
Inventors: Harada; Atsushi (Kawagoe, JP), Anbo; Kiyoshi (Kawagoe, JP), Sugishita; Yuu (Kawagoe, JP)
Assignee: Komatsu Zenoah Co. (Kawagoe-Shi, Saitama, JP)
Appl. No.: D/262,941
Filed: July 14, 2006

Foreign Application Priority Data

Feb 23, 2006 [JP] 2006-4312
Current U.S. Class: D8/65
Current International Class: 0803
Field of Search: ;D8/7,8,9,68,70,65,66,67,62,63,64,61 ;30/386,383,382,371,123 ;125/21

References Cited [Referenced By]

U.S. Patent Documents
D222902 February 1972 Condon et al.
D229885 January 1974 Guthrie et al.
D233075 October 1974 Tuggle
4197640 April 1980 Murray
D256584 August 1980 Tuggle et al.
D303207 September 1989 Nakajima
5029561 July 1991 Koga
5233750 August 1993 Wolf et al.
5570512 November 1996 Hoppner
D377441 January 1997 Hoppner et al.
D378184 February 1997 Naslund et al.
5992025 November 1999 Fricke
6637117 October 2003 Kobayashi
Primary Examiner: Brooks; Cathron C.
Assistant Examiner: Murphy; Austin
Attorney, Agent or Firm: Kansesaka; Manabu

Description



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

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof;

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

FIG. 8 is a left side view thereof.

The broken lines shown in the drawings form no part of the claimed design.

* * * * *


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