Household ultrasonic cleaner

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Description

FIG. 1 is a front perspective view of a household ultrasonic cleaner showing the new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

The ornamental design for a household ultrasonic cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
D266794 November 2, 1982 Puskas
4442852 April 17, 1984 Lord
D300677 April 11, 1989 Van Hoye
D307654 May 1, 1990 Weirsman
D315039 February 26, 1991 Wortham
D315815 March 26, 1991 Miller
D321564 November 12, 1991 Miller
D593262 May 26, 2009 Gong
D633663 March 1, 2011 Choi
D685540 July 2, 2013 Yao
D748872 February 2, 2016 Yao
D781509 March 14, 2017 Yao
D796749 September 5, 2017 Kessler
D808091 January 16, 2018 Pan
D832533 October 30, 2018 Yao
D900416 October 27, 2020 Yao
D905357 December 15, 2020 Yao
D907233 January 5, 2021 Wu
20070267039 November 22, 2007 Sullivan
20090308416 December 17, 2009 Utz
Patent History
Patent number: D915694
Type: Grant
Filed: Aug 14, 2018
Date of Patent: Apr 6, 2021
Assignee: SHENZHEN DEKANG ELECTRONIC CLEANING APPLIANCES CO., LTD. (Shenzhen)
Inventor: Rongrong He (Shaoyang)
Primary Examiner: Michelle E. Wilson
Application Number: 29/659,913
Classifications