USD327175SExpiredUtility
Article useful as booster chair and as step stool
Individually held — no corporate assignee on recordPriority: Aug 2, 1989Filed: Aug 2, 1989Granted: Jun 23, 1992
Est. expiryAug 2, 2009(expired)· nominal 20-yr term from priority
Inventors:John V. Mariol
88
PatentIndex Score
27
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an article useful as booster chair and as step stool, as shown and described.
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