USD708735SExpiredUtility
Frame for breathing mask
Est. expiryJan 17, 2022(expired)· nominal 20-yr term from priority
37
PatentIndex Score
1
Cited by
78
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a frame for breathing mask, as shown and described.Join the waitlist — get patent alerts
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