Air vent

- Leen & Associates, Inc.

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Description

FIG. 1 is a perspective view of the subject design air vent.

FIG. 2 is a top plan view of the invention.

FIG. 3 is a bottom plan view of the invention.

FIG. 4 is a front elevation view of the invention.

FIG. 5 is a rear elevation view of the invention.

FIG. 6 is a left side elevation view of the invention; and,

FIG. 7 is a right side elevation view of the invention.

Claims

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

Referenced Cited
U.S. Patent Documents
D358205 May 9, 1995 Ruhland
Patent History
Patent number: D451591
Type: Grant
Filed: Aug 11, 2000
Date of Patent: Dec 4, 2001
Assignee: Leen & Associates, Inc. (Bellevue, WA)
Inventor: Walter L. Webb (Mukilteo, WA)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Dean A. Craine
Application Number: 29/146,386
Classifications
Current U.S. Class: Vent, Ductwork, Or Element Thereof (D23/393)
International Classification: 2304;