Rotor for a ventilator with six blades

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Description

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

FIG. 2 is a right side view thereof;

FIG. 3 is a top side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a perspective view thereof; and,

FIG. 6 is a perspective view thereof.

The broken lines which define the bounds of the claimed design form no part thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D507343 July 12, 2005 Chiu et al.
D556892 December 4, 2007 Chen
D558324 December 25, 2007 Hong
D559968 January 15, 2008 Lee et al.
D566829 April 15, 2008 Parker et al.
D645134 September 13, 2011 Lee et al.
Patent History
Patent number: D665895
Type: Grant
Filed: Apr 12, 2010
Date of Patent: Aug 21, 2012
Assignee:
Inventor: Martin Rasmussen (Naestved)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Attorney: Fish & Richardson P.C.
Application Number: 29/359,477
Classifications
Current U.S. Class: With Exposed Blade (D23/379)