USD444574SExpiredUtility

Step stool

84
Assignee: COSCO MAN INCPriority: Jan 8, 1999Filed: Nov 19, 1999Granted: Jul 3, 2001
Est. expiryJan 8, 2019(expired)· nominal 20-yr term from priority
Inventors:William R. GibsonEnrique R. Giner
84
PatentIndex Score
27
Cited by
41
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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