USD289766SExpiredUtility

Combined manifold cowling and exhaust piping

67
Individually held — no corporate assignee on recordPriority: Jul 23, 1984Filed: Jul 23, 1984Granted: May 12, 1987
Est. expiryJul 23, 2004(expired)· nominal 20-yr term from priority
Inventors:Kirk Evans
67
PatentIndex Score
16
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined manifold cowling and exhaust piping, as shown.

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