Door detector
Latest Shenzhen Heiman Technology Co., Ltd. Patents:
Description
The portions of the article shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a door detector as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Smart Door Sensor | csa-iot.org; © 2024 Connectivity Standards Alliance [retrieved May 1, 2024] from Internet:<https://csa-iot.org/csa_product/smart-door-sensor-4/> (Year: 2024).
- Smart Door Magnetic Detector D1 | heimantech.com; © Shenzhen Heiman Technology Co., Ltd. [retrieved May 1, 2024] from Internet:<https://www.heimantech.com/product/index.php?type=detail&id=115> (Year: 2022).
Patent History
Patent number: D1049897
Type: Grant
Filed: Aug 3, 2022
Date of Patent: Nov 5, 2024
Assignee: Shenzhen Heiman Technology Co., Ltd. (Shenzhen)
Inventor: Jianbo Xie (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Molly Loch
Application Number: 29/848,561
Type: Grant
Filed: Aug 3, 2022
Date of Patent: Nov 5, 2024
Assignee: Shenzhen Heiman Technology Co., Ltd. (Shenzhen)
Inventor: Jianbo Xie (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Molly Loch
Application Number: 29/848,561
Classifications
Current U.S. Class:
Motion Or Occupancy Detector (D10/106.6)