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United States Patent D808,003
Gebert ,   et al. January 16, 2018

Ventilator fan for a ventilation system

Claims


CLAIM The ornamental design for a ventilator fan for a ventilation system, as shown and described.
Inventors: Gebert; Daniel (Ohringen, DE), Pissarczyk; Thorsten (Gemmingen, DE), Haaf; Oliver (Kupferzell, DE), Gruber; Erhard (Satteldorf, DE)
Applicant:
Name City State Country Type

ebm-papst Mulfingen GmbH & Co. KG

Mulfingen

N/A

DE
Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG (Mulfingen, DE)
Appl. No.: D/522,527
Filed: March 31, 2015

Foreign Application Priority Data

Jan 21, 2015 [EM] 002617183-0001

Current U.S. Class: D23/379; D23/413
Current International Class: 2304
Field of Search: ;D23/370,371,377-379,381,382,385-388,411,412 ;D26/59

References Cited [Referenced By]

U.S. Patent Documents
D324363 March 1992 Hannon
D463021 September 2002 Huang
D509584 September 2005 Li
D556893 December 2007 Lee
D556894 December 2007 Lee
D561888 February 2008 Yang
D564653 March 2008 Iwase
D570471 June 2008 Iwase
D634833 March 2011 Stagg
D688783 August 2013 DeFilippis
D700312 February 2014 Inada
D727490 April 2015 Hatz
D750211 February 2016 Arai
D755945 May 2016 Arai
D755946 May 2016 Arai
D755947 May 2016 Arai
2008/0180938 July 2008 Liu
2011/0103957 May 2011 Tang
2012/0201705 August 2012 Spaggiari
2013/0004349 January 2013 Haaf
2013/0022479 January 2013 Haaf
2014/0286786 September 2014 Ragg
2016/0160878 June 2016 Gebert
2016/0348699 December 2016 Arai
2016/0348700 December 2016 Arai
Primary Examiner: Hallmark; Janice
Attorney, Agent or Firm: International IP Law Group, PLLC

Description



FIG. 1 is a front view of a ventilator fan for a ventilation system;

FIG. 2 is a rear view of the ventilator fan for a ventilation system from FIG. 1;

FIG. 3 is a perspective side view of the ventilator fan for a ventilation system from FIG. 1;

FIG. 4 is a side elevation view of the ventilator fan for a ventilation system from FIG. 1; and,

FIG. 5 is a perspective side view of the ventilator fan for a ventilation system from FIG. 1.

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