USD260056SExpiredUtility

Arm-chair

Assignee: KNOLL INTERNATIONALPriority: Sep 5, 1977Filed: Mar 1, 1978Granted: Aug 4, 1981
Est. expirySep 5, 1997(expired)· nominal 20-yr term from priority
Inventors:Richard Sapper
96
PatentIndex Score
33
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an armchair, as shown and described.

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