USD642834SActiveUtility

Chair-back

31
Assignee: DAUPHIN FRIEDRICH W GMBHPriority: Jan 31, 2011Filed: Feb 15, 2011Granted: Aug 9, 2011
Est. expiryJan 31, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Martin Ballendat
31
PatentIndex Score
0
Cited by
6
References
1
Claims

Claims

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

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