USD281941SExpiredUtility

Combined seat and back unit

89
Assignee: CENTER FOR DESIGN RES AND DEVELOPMENT N VPriority: Oct 21, 1982Filed: Apr 15, 1983Granted: Dec 31, 1985
Est. expiryOct 21, 2002(expired)· nominal 20-yr term from priority
Inventors:Emilio AmbaszGiancarlo Piretti
89
PatentIndex Score
24
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined seat and back unit, as shown and described.

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