USD458385SExpiredUtility

Step stool

73
Assignee: COSCO MAN INCPriority: Jan 9, 2001Filed: Jan 9, 2001Granted: Jun 4, 2002
Est. expiryJan 9, 2021(expired)· nominal 20-yr term from priority
Inventors:M. Scot Rosko
73
PatentIndex Score
19
Cited by
18
References
1
Claims

Claims

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

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