Suction device

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Description

FIG. 1 is a front perspective view of our suction device;

FIG. 2 is the top view thereof;

FIG. 3 is the bottom view thereof;

FIG. 4 is the right side view thereof;

FIG. 5 is the left side view thereof;

FIG. 6 is the rear view thereof; and,

FIG. 7 is the front view thereof.

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

Claims

The ornamental design for a suction device, as shown and described.

Referenced Cited
U.S. Patent Documents
D548902 August 14, 2007 Chun
D556961 December 4, 2007 Swyst
D665547 August 14, 2012 Nam
D669235 October 16, 2012 Bassett
D690478 September 24, 2013 Li
D703397 April 22, 2014 Sungkyung
D714002 September 23, 2014 Casini
D714003 September 23, 2014 Casini
D715504 October 14, 2014 Deoksang
D771884 November 15, 2016 Ninomiya
D835869 December 11, 2018 Li
D840617 February 12, 2019 Dou
D843671 March 19, 2019 Chei
Foreign Patent Documents
302990102 November 2014 CN
303326809 August 2015 CN
304523031 March 2018 CN
304721463 July 2018 CN
Patent History
Patent number: D883596
Type: Grant
Filed: Aug 22, 2018
Date of Patent: May 5, 2020
Assignee: ECOVACS ROBOTICS CO., LTD. (Suzhou)
Inventors: Xiaowen Li (Nanjing), Fang He (Nanjing)
Primary Examiner: Michael A. Pratt
Application Number: 29/660,780
Classifications
Current U.S. Class: Element Or Attachment (D32/25)