USD334731SExpiredUtility
Boat boarding ladder
Individually held — no corporate assignee on recordPriority: May 18, 1990Filed: May 18, 1990Granted: Apr 13, 1993
Est. expiryMay 18, 2010(expired)· nominal 20-yr term from priority
Inventors:Robert T. Mccarty
50
PatentIndex Score
9
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a boat boarding ladder, as shown and described.
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