Propeller fan

Description

FIG. 1 is a front perspective view of the front, right, and top side of a propeller fan showing our new design;

FIG. 2 is a rear perspective view of the rear, right, and top side of a propeller fan showing our new design;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is another perspective view of the propeller fan in a position of use.

The broken lines in FIG. 9, which show an equipment housing, represent the environment for use. The broken lines form no part of the claimed design.

Claims

CLAIM The ornamental design for a propeller fan, as shown and described.

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Inventors:	Hamada; Shingo (Tokyo, JP), Yoshikawa; Hiroshi (Tokyo, JP), Shibayama; Katsumi (Tokyo, JP), Semii; Noriko (Tokyo, JP), Tozuka; Katsuhiro (Tokyo, JP), Makino; Hiroaki (Tokyo, JP)
Applicant:	Name City State Country Type Mitsubishi Electric Corporation Chiyoda-ku, Tokyo N/A JP
Assignee:	Mitsubishi Electronic Corporation (Tokyo, JP)
Appl. No.:	D/480,622
Filed:	January 28, 2014

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Foreign Application Priority Data

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Aug 5, 2013 [JP]			2013-017797

Current U.S. Class:	D23/354; D12/214; D23/413; D23/379
Current International Class:	2304
Field of Search:	;D23/314,317,324,328,329,330,332,333,335,341,342,351,353,354,355,356,359,364,365,370,377,379,385,386,388,393,411,412,413 ;62/259.1,259.4,262,263,304 ;312/236 ;416/228,235,236R,237,238,242 ;454/330,331,349,350 ;D12/214

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References Cited [Referenced By]

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U.S. Patent Documents

D340974	November 1993	Davis, Jr.
D419669	January 2000	Shinshi et al.
D452205	December 2001	Eisenbraun
D562215	February 2008	Schulze
D564653	March 2008	Iwase et al.
D570471	June 2008	Iwase et al.
D576538	September 2008	Schulze
D677611	March 2013	Janecke
D677612	March 2013	Janecke
2003/0103846	June 2003	Ohsuka
2010/0266428	October 2010	Nakagawa et al.
2010/0322779	December 2010	Nakagawa et al.
2011/0200445	August 2011	Takeda et al.
2012/0171042	July 2012	Takeda
2014/0086754	March 2014	Seiji et al.
2014/0119938	May 2014	Jang et al.
2014/0338388	November 2014	Kim et al.

Foreign Patent Documents

	1012166		Jun 1998		JP
	1012166001		Jun 1998		JP
	2002-257088		Sep 2002		JP
	1177369		Jun 2003		JP
	1177719		Jun 2003		JP
	1177720		Jun 2003		JP
	4003541		Nov 2007		JP
	4132826		Aug 2008		JP
	4152158		Sep 2008		JP
	1373289		Nov 2009		JP
	1373291		Nov 2009		JP
	1373916		Nov 2009		JP
	4388992		Dec 2009		JP
	4467952		May 2010		JP
	2010-144702		Jul 2010		JP
	1392955		Jul 2010		JP
	4689262		May 2011		JP
	2011-117407		Jun 2011		JP
	2011-179330		Sep 2011		JP
	2012-012942		Jan 2012		JP
	1466309		Apr 2013		JP
	2010/047001		Apr 2010		WO

Primary Examiner: Asch; Jeffrey D
Assistant Examiner: Vujcic; Natasha
Attorney, Agent or Firm: Sughrue Mion, PLLC