USD349586SExpiredUtility

Mask

Individually held — no corporate assignee on recordPriority: Feb 7, 1990Filed: Feb 7, 1990Granted: Aug 9, 1994
Est. expiryFeb 7, 2010(expired)· nominal 20-yr term from priority
95
PatentIndex Score
99
Cited by
6
References
1
Claims

Claims

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

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