Air vent

- Seiho International, Inc.
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Description

FIG. 1 is a perspective view of the air vent of my new design taken from the top, front, and left side thereof;

FIG. 2 is a front elevational view thereof; the rear elevational view being a mirror image of the front elevational view;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof, the right side elevational view being a mirror image of the left side elevational view;

FIG. 6 is a cross sectional view taken along the line 66 in FIG. 3, showing the internal design structure;

FIG. 7 is a perspective view of the air vent taken from the top, front, and left side thereof with the inner tubes reversed;

FIG. 8 is a front elevational view thereof; the rear elevational view being a mirror image of the front elevational view;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a left side elevational view thereof, the right side elevational view being a mirror image of the left side elevational view; and,

FIG. 12 is a cross sectional view taken along the line 1212 in FIG. 9, showing the internal design structure.

The broken lines depict portions of the air vent that form no part of the claimed design.

Claims

The ornamental design for an air vent, as shown and described.

Referenced Cited
U.S. Patent Documents
2228603 January 1941 Kurth
2780980 February 1957 Kennedy
2830526 April 1958 Breidert
5058490 October 22, 1991 Sodec et al.
D329090 September 1, 1992 Vogelzang
5211605 May 18, 1993 Shiga et al.
5876281 March 2, 1999 Hirasawa et al.
D506819 June 28, 2005 Stobart
D521631 May 23, 2006 Habensus
D525354 July 18, 2006 Nishizawa
D558325 December 25, 2007 Karnes et al.
D559969 January 15, 2008 Hammock, Jr.
D563542 March 4, 2008 Wettergren
Patent History
Patent number: D607555
Type: Grant
Filed: Mar 25, 2009
Date of Patent: Jan 5, 2010
Assignee: Seiho International, Inc. (Pasadena, CA)
Inventor: Keisuke Nishizawa (Nerima-ku)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: William L. Androlia
Application Number: 29/314,379
Classifications