USD255833SExpiredUtility
Infant oxygen hood
Est. expiryMay 26, 1998(expired)· nominal 20-yr term from priority
Inventors:Norman C. Crandall
57
PatentIndex Score
6
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an infant oxygen hood, as shown.
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