USD414566SExpiredUtility

Folding step stool

89
Assignee: COSCO INCPriority: Aug 13, 1998Filed: Aug 13, 1998Granted: Sep 28, 1999
Est. expiryAug 13, 2018(expired)· nominal 20-yr term from priority
Inventors:William R. GibsonEnrique R. Giner
89
PatentIndex Score
36
Cited by
17
References
1
Claims

Claims

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

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