USD307792SExpiredUtility
Chimney cap component
Individually held — no corporate assignee on recordPriority: May 4, 1988Filed: May 4, 1988Granted: May 8, 1990
Est. expiryMay 4, 2008(expired)· nominal 20-yr term from priority
Inventors:Leif A. Poulsen
24
PatentIndex Score
4
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a chimney cap component, as shown and described.
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