USD288616SExpiredUtility

Face panel for seawall

55
Assignee: HILFIKER PIPE COPriority: Jul 6, 1984Filed: Jul 6, 1984Granted: Mar 3, 1987
Est. expiryJul 6, 2004(expired)· nominal 20-yr term from priority
Inventors:William K. Hilfiker
55
PatentIndex Score
5
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a face panel for seawall, as shown.

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