USD315010SExpiredUtility

Flotation device

34
Individually held — no corporate assignee on recordPriority: Oct 11, 1988Filed: Oct 11, 1988Granted: Feb 26, 1991
Est. expiryOct 11, 2008(expired)· nominal 20-yr term from priority
Inventors:Debra A. Stevens
34
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

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

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