IP Library › Granted Patent US 1,069,120
Granted Patent S1
US 1,069,120 · App. 29/972,342 · Granted Apr 1, 2025

Oxygen concentrator

Inventor: Detao Mao (Shenzhen, CN)
Assignee: Shenzhen Deda Medical Technology Group Co., Ltd.
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Quick Facts
Patent No.
US 1,069,120
App. No.
29/972,342
Granted
Apr 1, 2025
Kind
S1
Claims (1)

The ornamental design for an oxygen concentrator, as shown and described.

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