IP Library › Granted Patent US 1,022,530
Granted Patent S1
US 1,022,530 · App. 29/919,496 · Granted Apr 16, 2024

Mattress

Inventors: Qiaoduo Zhu (Guangzhou, CN); Ziyi Long (Beijing, CN)
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Quick Facts
Patent No.
US 1,022,530
App. No.
29/919,496
Granted
Apr 16, 2024
Kind
S1
Claims (1)

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

Priority Claims (1)
CN 202330712259.9 · Nov 1, 2023 · national