USD331613SExpiredUtility

Buoyant swimming aid

40
Assignee: WHITE DAVID PPriority: Jun 11, 1990Filed: Jun 11, 1990Granted: Dec 8, 1992
Est. expiryJun 11, 2010(expired)· nominal 20-yr term from priority
Inventors:David White
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PatentIndex Score
7
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a buoyant swimming aid, as shown and described.

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