Door or window magnetic sensor

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Description

FIG. 1 is a front elevation view according to the present design;

FIG. 2 is a back elevation view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a right side view of FIG. 1;

FIG. 5 is a top plan view of FIG. 1;

FIG. 6 is a bottom plan view of FIG. 1; and,

FIG. 7 is a perspective view of FIG. 1.

Claims

The ornamental design for a door or window magnetic sensor, as shown and described.

Referenced Cited
U.S. Patent Documents
D417165 November 30, 1999 Takeda
D713277 September 16, 2014 Hasegawa
D755605 May 10, 2016 Kraus
D787299 May 23, 2017 Liu
9905099 February 27, 2018 Carlson
10249161 April 2, 2019 Carlson
D848294 May 14, 2019 Laurans
D868609 December 3, 2019 Wang
D883832 May 12, 2020 Wang
D902063 November 17, 2020 Han
D940581 January 11, 2022 Wang
D960015 August 9, 2022 McManigal
D996250 August 22, 2023 Huang
D1011217 January 16, 2024 Hayes
D1037884 August 6, 2024 Gong
D1049897 November 5, 2024 Xie
Patent History
Patent number: D1081431
Type: Grant
Filed: May 17, 2023
Date of Patent: Jul 1, 2025
Assignee: Hangzhou Ezviz Software Co., Ltd. (Zhejiang)
Inventors: Chongkun Huang (Zhejiang), Weike Zhu (Zhejiang)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Embrey
Application Number: 29/892,416
Classifications