USD309508SExpiredUtility

Diving mask

Assignee: KINUGAWA PACIFIC CO LTDPriority: Aug 16, 1988Filed: Sep 21, 1988Granted: Jul 24, 1990

Est. expiryAug 16, 2008(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a diving mask, as shown and described.

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