USD1106439SActiveUtility

Respiratory mask

36
Assignee: BMC MEDICAL CO LTDPriority: Sep 30, 2021Filed: Mar 30, 2022Granted: Dec 16, 2025
Est. expirySep 30, 2041(~15.2 yrs left)· nominal 20-yr term from priority
Inventors:Yajie WangErliang LiPeng ZhuMingzhao ZhouZhi Zhuang
36
PatentIndex Score
0
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a respiratory mask as shown and described.

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