USD288719SExpiredUtility

Marine boarding stepladder

33
Individually held — no corporate assignee on recordPriority: Sep 12, 1984Filed: Sep 12, 1984Granted: Mar 10, 1987
Est. expirySep 12, 2004(expired)· nominal 20-yr term from priority
Inventors:Karl K. Feist
33
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a marine boarding stepladder, as shown and described.

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