USD520781SExpiredUtility

Back support for a folding seat

23
Individually held — no corporate assignee on recordPriority: Dec 15, 1999Filed: Mar 12, 2002Granted: May 16, 2006
Est. expiryDec 15, 2019(expired)· nominal 20-yr term from priority
Inventors:Steven A. Buono
23
PatentIndex Score
0
Cited by
7
References
1
Claims

Claims

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

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