Ventilator blade

- Novenco A/S
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a ventilator blade;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict unclaimed portions only and form no part of the claimed design.

The dot-chain lines depict boundaries between unclaimed and claimed surfaces and form no part of the claimed design.

Claims

The ornamental design for a ventilator blade, as shown and described.

Referenced Cited
U.S. Patent Documents
2754637 July 1956 Schiavone
2844207 July 1958 Curley
3193185 July 1965 Erwin et al.
3487879 January 1970 Mccarthy et al.
D273037 March 13, 1984 Dodge
4472866 September 25, 1984 Moracz et al.
4797189 January 10, 1989 Hinman et al.
6010305 January 4, 2000 Hauser
6129528 October 10, 2000 Bradbury et al.
6155789 December 5, 2000 Mannava et al.
6358012 March 19, 2002 Staubach
6382915 May 7, 2002 Aschermann et al.
6565324 May 20, 2003 Phillipsen et al.
6726454 April 27, 2004 Blass et al.
6884034 April 26, 2005 Parker et al.
D510998 October 25, 2005 Parker et al.
D514731 February 7, 2006 Engel
D555782 November 20, 2007 Parker et al.
7507151 March 24, 2009 Parker et al.
D590489 April 14, 2009 Bucher et al.
D594552 June 16, 2009 Parker et al.
D600340 September 15, 2009 Parker et al.
7662035 February 16, 2010 Parker et al.
7766624 August 3, 2010 Arinci et al.
7845236 December 7, 2010 Zheng et al.
7850513 December 14, 2010 Parker et al.
D633195 February 22, 2011 Stagg
7878759 February 1, 2011 Mills et al.
8070438 December 6, 2011 Evans
D665492 August 14, 2012 Romero Carreras
D665895 August 21, 2012 Rasmussen
8267653 September 18, 2012 Nies et al.
8277189 October 2, 2012 DeMania et al.
D670802 November 13, 2012 Wang
20050002791 January 6, 2005 Bird et al.
20090129974 May 21, 2009 McEllen
20110027098 February 3, 2011 Noe et al.
20110158810 June 30, 2011 Shibukawa et al.
20110176924 July 21, 2011 Gallet et al.
20140000281 January 2, 2014 Nash
Foreign Patent Documents
WO 2013017584 February 2013 WO
Other references
  • Design U.S. Appl. No. 29/426,860 to Rasmussen.
Patent History
Patent number: D712023
Type: Grant
Filed: Jul 12, 2012
Date of Patent: Aug 26, 2014
Assignee: Novenco A/S (Naestved)
Inventor: Martin Rasmussen (Naestved)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie Fast Horse
Application Number: 29/426,978