USD259688SExpiredUtility

Chair shell

92
Assignee: CENTER FOR DESIGN RES AND DEVELOPMENT N VPriority: Dec 4, 1978Filed: Dec 4, 1978Granted: Jun 30, 1981
Est. expiryDec 4, 1998(expired)· nominal 20-yr term from priority
Inventors:Emilio Ambasz
92
PatentIndex Score
25
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a chair shell, as shown.

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