USD266722SExpiredUtility
Chair base or similar article
Est. expiryJan 18, 2000(expired)· nominal 20-yr term from priority
Inventors:William I. Stephens
81
PatentIndex Score
17
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a chair base or similar article, as shown and described.
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