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 | The ornamental design for a metal detector, as shown and described. | |||||||||||||||||
The broken lines in the drawings depict portions of the metal detector that form no part of the claimed design.
| Patent | Priority | Assignee | Title | 
| D967719, | May 12 2020 | Garrett Electronics, Inc. | Metal detector | 
| D970359, | Sep 16 2021 | SHANGHAI TIANXUN ELECTRONIC EQUIPMENT CO., LTD | Metal detector | 
| D971750, | Sep 16 2021 | SHANGHAI TIANXUN ELECTRONIC EQUIPMENT CO., LTD; SHANGHAI TIANXUN ELECTRONIC EQUIPMENT CO , LTD | Metal detector | 
| D974190, | Apr 07 2022 | SHANGHAI TIANXUN ELECTRONIC EQUIPMENT CO ,LTD | Metal detector handle | 
| D986750, | Oct 09 2021 | SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO., LTD.; SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO , LTD | Metal detector arm support | 
| ER342, | |||
| ER3661, | |||
| ER3750, | 
| Patent | Priority | Assignee | Title | 
| D863077, | Aug 21 2018 | Shenzhen Aukey E-Business Co., Ltd. | Metal detector | 
| D885206, | Feb 09 2020 | SHANGHAI TIANXUN ELECTRONIC EQUIPMENT CO ,LTD | Detector for metal | 
| D885939, | Dec 30 2019 | SHANGHAI TIANXUN ELECTRONIC EQUIPMENT CO ,LTD | Metal detector control box | 
| D889999, | Apr 28 2020 | SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO , LTD | Metal detector | 
| D899275, | Jun 08 2020 | SHANGHAI KINGSTRONIC CO , LTD | Metal detector | 
| D907513, | Jul 10 2020 | SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO , LTD | Metal detector | 
| D918062, | Dec 18 2020 | SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO., LTD. | Metal detector | 
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| Sep 24 2020 | DENG, JUNHONG | SHANGHAI TIANXUN ELECTRONIC EQUIPMENT CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 053895/ | 0373 | |
| Sep 27 2020 | SHANGHAI TIANXUN ELECTRONIC EQUIPMENT CO., LTD. | (assignment on the face of the patent) | / | 
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