Rotor for a ventilator with twelve blades

Description

FIG. 1 is a front view of a rotor for a ventilator with twelve blades according to the present design;

FIG. 2 is a right side view thereof;

The left side view thereof is the same as the right side view except rotated 180 degrees.

FIG. 3 is a rear view thereof; and,

FIG. 4 is a front perspective view thereof.

The broken lines shown on the bottom of the design are included for the purpose of illustrating unclaimed features of the design and form no part of the claimed design.

Claims

CLAIM The ornamental design for rotor for a ventilator with twelve blades, substantially as shown and described.

---

Inventors:	Rasmussen; Martin (Naestved, DK)
Applicant:	Name City State Country Type Novenco A/S Naestved N/A DK
Assignee:	Novenco A/S (DK)
Appl. No.:	D/439,734
Filed:	December 14, 2012

---

Related U.S. Patent Documents

---

	Application Number	Filing Date	Patent Number	Issue Date
	29426860	Jul 11, 2012	D683840
	29359477	Aug 21, 2012	D665895

---

Foreign Application Priority Data

---

Oct 13, 2009 [EP]			001622945

Current U.S. Class:	D23/379
Current International Class:	2304
Field of Search:	;D23/377,379,385,411,413 ;23/379,385 ;416/5

---

References Cited [Referenced By]

---

U.S. Patent Documents

5320493	June 1994	Shih et al.
5624234	April 1997	Neely et al.
D486905	February 2004	Wang
D507343	July 2005	Chiu et al.
D507641	July 2005	Chiu et al.
D509584	September 2005	Li et al.
D510998	October 2005	Parker et al.
D555782	November 2007	Parker et al.
D556892	December 2007	Chen
D558324	December 2007	Hong
D559968	January 2008	Lee et al.
D561888	February 2008	Yang et al.
D566829	April 2008	Parker et al.
D570471	June 2008	Iwase et al.
D571000	June 2008	Bei et al.
D576265	September 2008	Bucher et al.
D590489	April 2009	Bucher et al.
D599461	September 2009	Ertze
7850513	December 2010	Parker et al.
D632383	February 2011	Kandell et al.
D633195	February 2011	Stagg
D634833	March 2011	Stagg
D645134	September 2011	Lee et al.

Primary Examiner: Gholson; Randall
Attorney, Agent or Firm: Fish & Richardson P.C.