USD587092SExpiredUtility

Door closer

58
Assignee: DORMA GMBH & CO KGPriority: May 16, 2006Filed: Nov 2, 2006Granted: Feb 24, 2009
Est. expiryMay 16, 2026(expired)· nominal 20-yr term from priority
Inventors:Georg Kaluza
58
PatentIndex Score
10
Cited by
9
References
1
Claims

Claims

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

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