USD288230SExpiredUtility
Eavestrough downspout connector
Individually held — no corporate assignee on recordPriority: Dec 27, 1983Filed: Dec 27, 1983Granted: Feb 10, 1987
Est. expiryDec 27, 2003(expired)· nominal 20-yr term from priority
Inventors:Kenneth C. Thatcher
81
PatentIndex Score
26
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an eavestrough downspout connector, as shown.
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