USD315619SExpiredUtility

Swimmer's mask

45
Assignee: VOIT CORPPriority: Aug 30, 1988Filed: Aug 30, 1988Granted: Mar 19, 1991
Est. expiryAug 30, 2008(expired)· nominal 20-yr term from priority
Inventors:David Goldman
45
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for swimmer's mask, as shown.

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