Multi-piece housing fan

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Description

FIG. 1 is a bottom perspective view of the multi-piece housing fan;

FIG. 2 is a top perspective view of the multi-piece housing fan;

FIG. 3 is a top view of the multi-piece housing fan;

FIG. 4 is another side view of the multi-piece housing fan;

FIG. 5 is a top view of the multi-piece housing fan; and,

FIG. 6 is a bottom perspective view of the multi-piece housing fan.

Claims

The ornamental design for a multi-piece housing fan, as shown and described.

Referenced Cited
U.S. Patent Documents
D542909 May 15, 2007 Russak
D571448 June 17, 2008 Bucher
D594108 June 9, 2009 Sturm
D594109 June 9, 2009 Sturm
D594545 June 16, 2009 Blateri
D595401 June 30, 2009 Sturm
D606647 December 22, 2009 Sturm
D629097 December 14, 2010 Aoyama
D639924 June 14, 2011 Winkler
D728090 April 28, 2015 Haaf
D733861 July 7, 2015 Haaf
20040191057 September 30, 2004 Lee
Patent History
Patent number: D779048
Type: Grant
Filed: Mar 12, 2015
Date of Patent: Feb 14, 2017
Assignee: ebm-papst Mulfingen GmbH & Co. KG (Mulfingen)
Inventors: Sebastian Hoss (Bad Mergentheim), Thomas Sauer (Bad Mergentheim), Hartmut Messerschmidt (Ingelfingen), Matthias Maschke (Kupferzell), Alexander Lust (Obersulm-Affaltrach)
Primary Examiner: Cynthia Underwood
Application Number: 29/520,221
Classifications
Current U.S. Class: Fan Or Ventilator (D23/370)