Portable electric circular saw

- Hitachi Koki Co., Ltd.
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FIG. 1 is a front, right, upper perspective view of a portable electric circular saw showing our new design;

FIG. 2 is a rear, left, upper perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom side view thereof.

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


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

Referenced Cited
U.S. Patent Documents
D705629 May 27, 2014 Schoch
D710172 August 5, 2014 Tschopp
D713702 September 23, 2014 Perez
D756738 May 24, 2016 Itoh
D790304 June 27, 2017 Waldron
D790305 June 27, 2017 Waldron
D790306 June 27, 2017 Waldron
D814899 April 10, 2018 Suzuki
D829523 October 2, 2018 Kosugi
Patent History
Patent number: D849495
Type: Grant
Filed: Dec 29, 2017
Date of Patent: May 28, 2019
Assignee: Hitachi Koki Co., Ltd. (Minato-Ku, Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Rui Akiba (Hitachinaka), Shinji Kuragano (Hitachinaka)
Primary Examiner: Austin Murphy
Application Number: 29/631,353
Current U.S. Class: D8/66