Low-frequency massage device
Latest FAMIDOC TECHNOLOGY CO., LTD. Patents:
Description
The broken lines in the drawings depict portions of the low-frequency massage device that form no part of the claimed design.
Claims
The ornamental design for a low-frequency massage device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D982767
Type: Grant
Filed: Apr 16, 2021
Date of Patent: Apr 4, 2023
Assignee: FAMIDOC TECHNOLOGY CO., LTD. (Dongguan)
Inventor: Liang Cao (Dongguan)
Primary Examiner: Michael A Maharajh
Application Number: 29/779,052
Type: Grant
Filed: Apr 16, 2021
Date of Patent: Apr 4, 2023
Assignee: FAMIDOC TECHNOLOGY CO., LTD. (Dongguan)
Inventor: Liang Cao (Dongguan)
Primary Examiner: Michael A Maharajh
Application Number: 29/779,052
Classifications