USD542309SExpiredUtility

Folding machine (for metal sheets)

33
Assignee: PROMAU SRLPriority: Nov 3, 2005Filed: Nov 3, 2005Granted: May 8, 2007
Est. expiryNov 3, 2025(expired)· nominal 20-yr term from priority
Inventors:Orazio Maria Davi
33
PatentIndex Score
2
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a folding machine (for metal sheets), as shown.

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