USD328340SExpiredUtility
Combined seat and odor removal unit for a water closet
Individually held — no corporate assignee on recordPriority: Dec 7, 1990Filed: Dec 7, 1990Granted: Jul 28, 1992
Est. expiryDec 7, 2010(expired)· nominal 20-yr term from priority
Inventors:Roger L. Bolduc
42
PatentIndex Score
10
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined seat and odor removal unit for a water closet, as shown and described.
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