USD354552SExpiredUtility
Downspout trap
Individually held — no corporate assignee on recordPriority: Jan 11, 1993Filed: Jan 11, 1993Granted: Jan 17, 1995
Est. expiryJan 11, 2013(expired)· nominal 20-yr term from priority
Inventors:William H. Weber
80
PatentIndex Score
23
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a downspout trap, as shown and described.
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