USD302167SExpiredUtility

Sleep mask

80
Assignee: Mabco IncorporatedPriority: Aug 7, 1986Filed: Aug 7, 1986Granted: Jul 11, 1989
Est. expiryAug 7, 2006(expired)· nominal 20-yr term from priority
Inventors:Barry C. Sherman
80
PatentIndex Score
29
Cited by
5
References
1
Claims

Claims

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

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