USD279595SExpiredUtility
Flotation vest having an inflatable chamber
Est. expiryMar 7, 2003(expired)· nominal 20-yr term from priority
Inventors:Karla R. Evert
56
PatentIndex Score
7
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a flotation vest having an inflatable chamber, as shown and described.
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