Portable electric circular saw

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Description

FIG. 1 is a perspective view of top, front and right side of a portable electric circular saw showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines shown in the drawings represent unclaimed portions of the portable electric circular saw and form no part of the claimed design.

Claims

The ornamental design for a portable electric circular saw, as shown and described.

Referenced Cited
U.S. Patent Documents
D329363 September 15, 1992 Sasaki et al.
D370162 May 28, 1996 Brazell et al.
D400772 November 10, 1998 Gallagher et al.
D475266 June 3, 2003 Sakai et al.
D500438 January 4, 2005 Andriolo
D501776 February 15, 2005 Wu
D501777 February 15, 2005 Wu
D502373 March 1, 2005 Wu
D503878 April 12, 2005 Tillman et al.
D520319 May 9, 2006 Aglassinger
D522336 June 6, 2006 Waldron
D522832 June 13, 2006 Hastie
D531473 November 7, 2006 Lopano
D538124 March 13, 2007 Yamamoto et al.
D552953 October 16, 2007 Jones
D568705 May 13, 2008 Lopano et al.
D578853 October 21, 2008 Gallagher et al.
Patent History
Patent number: D638681
Type: Grant
Filed: Nov 5, 2010
Date of Patent: May 31, 2011
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Kenichi Yamada (Hitachinaka), Masanori Okada (Hitachinaka), Satoshi Iwata (Hitachinaka)
Primary Examiner: Austin Murphy
Attorney: Sughrue Mion, PLLC
Application Number: 29/378,557
Classifications
Current U.S. Class: D8/66