USD809131SActiveUtility
Respiratory mask assembly
Est. expiryAug 4, 2034(~8 yrs left)· nominal 20-yr term from priority
77
PatentIndex Score
23
Cited by
95
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a respiratory mask assembly, as shown and described.Join the waitlist — get patent alerts
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