USD313125SExpiredUtility

Sleeping mask

Assignee: GORDON EDWARDPriority: Mar 12, 1990Filed: Mar 12, 1990Granted: Dec 25, 1990
Est. expiryMar 12, 2010(expired)· nominal 20-yr term from priority
Inventors:Edward Gordon
48
PatentIndex Score
7
Cited by
2
References
1
Claims

Claims

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

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