USD436748SExpiredUtility
Chair with spring base
Priority: Mar 2, 2000Filed: Mar 2, 2000Granted: Jan 30, 2001
Est. expiryMar 2, 2020(expired)· nominal 20-yr term from priority
Inventors:Ronald C. Noll
60
PatentIndex Score
11
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a chair with spring base, as shown and described.
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