USD355959SExpiredUtility
Ventilated toilet seat
Est. expiryApr 19, 2013(expired)· nominal 20-yr term from priority
Inventors:Harry Kaiser
49
PatentIndex Score
6
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ventilated toilet seat, as shown and described.
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