Smoke detector

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Description

FIG. 1 is a first perspective view of a smoke detector showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back 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;

FIG. 8 is a bottom view thereof;

FIG. 9 is a perspective view of another state of the smoke detector thereof; and,

FIG. 10 is an enlarged view of the selected portion in FIG. 1.

The broken lines shown in the drawings depict portions of the smoke detector in which the design is embodied that form no part of the claimed design.

Claims

The ornamental design for a smoke detector, as shown and described.

Referenced Cited
U.S. Patent Documents
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D283407 April 15, 1986 Fenne
D284272 June 17, 1986 Chen
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D361732 August 29, 1995 Fischette
D472175 March 25, 2003 Welsh
D487405 March 9, 2004 Job
D650116 December 6, 2011 Buyce
D715670 October 21, 2014 Stagg
D770930 November 8, 2016 Li
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D814436 April 3, 2018 Wen
D868608 December 3, 2019 Ou
D885225 May 26, 2020 Liu
D911198 February 23, 2021 Zhang
D911199 February 23, 2021 Zhang
D912556 March 9, 2021 Zhang
D931749 September 28, 2021 Zhong
D931750 September 28, 2021 Zhong
Patent History
Patent number: D975567
Type: Grant
Filed: Jul 9, 2021
Date of Patent: Jan 17, 2023
Inventor: Zhanhuai He (Zhengning)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/798,622
Classifications
Current U.S. Class: Round (D10/106.5)