USD285149SExpiredUtility

Step stool

29
Individually held — no corporate assignee on recordPriority: Jun 14, 1983Filed: Dec 5, 1983Granted: Aug 19, 1986
Est. expiryJun 14, 2003(expired)· nominal 20-yr term from priority
Inventors:William S. Matity
29
PatentIndex Score
4
Cited by
2
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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