USD335365SExpiredUtility

Diver's mask

59
Assignee: TABATA CO LTDPriority: Jun 17, 1991Filed: Dec 17, 1991Granted: May 4, 1993
Est. expiryJun 17, 2011(expired)· nominal 20-yr term from priority
Inventors:Hiromasa Sato
59
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

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

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