Air vent

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Description

FIG. 1 is a front elevational view of the air vent showing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image of the right side elevational view;

FIG. 4 is a perspective view of the air vent taken from the top, front and right side thereof; and,

FIG. 5 is a perspective view of the air vent taken from the top, front and right side thereof with its air flow controller facing down.

Claims

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

Referenced Cited
U.S. Patent Documents
2462989 March 1949 Mufich et al.
2885943 May 1959 Divizia
3238861 March 1966 Fromme
3366363 January 1968 Hogan et al.
3677474 July 1972 Lorenzen
3765317 October 1973 Lowe
4524679 June 25, 1985 Lyons
4716818 January 5, 1988 Brown
5328152 July 12, 1994 Castle
D363773 October 31, 1995 Nishizawa
D373184 August 27, 1996 Nishizawa
D455390 April 9, 2002 Granzeier et al.
6887147 May 3, 2005 Thomassin et al.
Patent History
Patent number: D547432
Type: Grant
Filed: Jul 7, 2005
Date of Patent: Jul 24, 2007
Assignee: Seiho International, Inc. (Pasadena, CA)
Inventor: Keisuke Nishizawa (Nerima-ku)
Primary Examiner: Louis Zarfas
Assistant Examiner: David Muller
Attorney: Koda & Androlia
Application Number: 29/233,696
Classifications
Current U.S. Class: Circular (D23/390)