Metal detector
Description
The broken lines in the drawings depict portions of the metal detector that form no part of the claimed design.
Claims
The ornamental design for a metal detector, as shown and described.
Referenced Cited
Patent History
Patent number: D983672
Type: Grant
Filed: Oct 25, 2021
Date of Patent: Apr 18, 2023
Assignee: SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO., LTD. (Shanghai)
Inventor: Xiaolin Qin (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/812,775
Type: Grant
Filed: Oct 25, 2021
Date of Patent: Apr 18, 2023
Assignee: SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO., LTD. (Shanghai)
Inventor: Xiaolin Qin (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/812,775
Classifications
Current U.S. Class:
Radiation, E.g., Geiger Counter (D10/47)