USD473482SExpiredUtility

Buoyancy device

54
Assignee: SCHOLLE EUROP LTDPriority: Feb 28, 2001Filed: Aug 28, 2001Granted: Apr 22, 2003
Est. expiryFeb 28, 2021(expired)· nominal 20-yr term from priority
Inventors:Malcolm Lindsay Felmingham
54
PatentIndex Score
14
Cited by
10
References
1
Claims

Claims

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

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