USD570625SExpiredUtility

Chair backrest detail

29
Assignee: KIMBALL INTPriority: Jun 3, 2005Filed: Jun 3, 2005Granted: Jun 10, 2008
Est. expiryJun 3, 2025(expired)· nominal 20-yr term from priority
Inventors:Derek SchweikarthChad KieffnerMichael L. DeimenDerek PolenMarilyn SatkampPaula SchmidtJoe Hasenour
29
PatentIndex Score
3
Cited by
33
References
1
Claims

Claims

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

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