USD329420SExpiredUtility

Motorboat-ladder

Assignee: TSUCHIYA MASAYOSHIPriority: Apr 18, 1990Filed: Apr 18, 1990Granted: Sep 15, 1992
Est. expiryApr 18, 2010(expired)· nominal 20-yr term from priority
30
PatentIndex Score
2
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a motorboat-ladder, as shown and described.

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