USD485882SExpiredUtility
Buoyancy aid
Priority: Jan 23, 2003Filed: Jan 23, 2003Granted: Jan 27, 2004
Est. expiryJan 23, 2023(expired)· nominal 20-yr term from priority
Inventors:Herman Chiang
34
PatentIndex Score
1
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a buoyancy aid, as show and described.
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