USD491787SExpiredUtility

Door closer

72
Assignee: DORMA GMBH & CO KGPriority: Jan 11, 2001Filed: Jul 2, 2003Granted: Jun 22, 2004
Est. expiryJan 11, 2021(expired)· nominal 20-yr term from priority
Inventors:Jürgen Homberg
72
PatentIndex Score
17
Cited by
8
References
1
Claims

Claims

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

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