USD396294SExpiredUtility

Sinus mask

36
Individually held — no corporate assignee on recordPriority: Apr 17, 1997Filed: Apr 17, 1997Granted: Jul 21, 1998
Est. expiryApr 17, 2017(expired)· nominal 20-yr term from priority
Inventors:Jennifer S. Lahr
36
PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sinus mask, as shown.

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