USD329772SExpiredUtility

Openwork design for seat backs

60
Assignee: ALLIBERT SAPriority: Nov 20, 1989Filed: May 18, 1990Granted: Sep 29, 1992
Est. expiryNov 20, 2009(expired)· nominal 20-yr term from priority
Inventors:Manfred Hubert
60
PatentIndex Score
8
Cited by
9
References
1
Claims

Claims

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

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