Mattress

Inventors: Qiaoduo Zhu (Guangzhou, CN); Qin Lan (Guangxi, CN); Yuanqing Fan (Guangzhou, CN)

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Claims (1)

The ornamental design for a mattress, as shown and described.

Assignments (1)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 5, 2023

From: ZHU, QIAODUO; LAN, QIN; FAN, YUANQING

To: GUANGZHOU MIBO ZHILIAN TECHNOLOGY CO. LTD