USD669713SActiveUtility

Chair back

53
Assignee: HSIEH KUN-YUPriority: May 11, 2012Filed: May 11, 2012Granted: Oct 30, 2012
Est. expiryMay 11, 2032(~5.8 yrs left)· nominal 20-yr term from priority
Inventors:Kun-Yu Hsieh
53
PatentIndex Score
9
Cited by
7
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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