Hydraulic excavator

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Description

FIG. 1 is a perspective view of a hydraulic excavator showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines represent portions of the hydraulic excavator that form no part of the claimed design.

Claims

The ornamental design for a hydraulic excavator, as shown and described.

Referenced Cited
U.S. Patent Documents
D590847 April 21, 2009 Yonekura
D658211 April 24, 2012 Hiraoka
D684599 June 18, 2013 Saito
D692924 November 5, 2013 Hatanaka
D695791 December 17, 2013 Hagura
D707261 June 17, 2014 Caboret
D711927 August 26, 2014 Yoshita
D716845 November 4, 2014 Hayami
D725680 March 31, 2015 Mishio
D750672 March 1, 2016 Payne
D752112 March 22, 2016 Hagura
D830422 October 9, 2018 Colclough
D854054 July 16, 2019 Hirasawa
D855082 July 30, 2019 Okuyama
D866614 November 12, 2019 Jilbert
D875143 February 11, 2020 Hagura
D895687 September 8, 2020 Phadatare
D896284 September 15, 2020 Phadatare
D896285 September 15, 2020 Phadatare
D905762 December 22, 2020 Phadatare
D908739 January 26, 2021 Zong
Patent History
Patent number: D923666
Type: Grant
Filed: Jun 22, 2020
Date of Patent: Jun 29, 2021
Assignee: Hitachi Construction Machinery Co., Ltd. (Tokyo)
Inventor: Takaaki Ishii (Tsuchiura)
Primary Examiner: Mark A Goodwin
Application Number: 29/739,034
Classifications