Air inlet/exhaust port

- Venmar Ventilation Inc.
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Description

FIG. 1 is a front perspective view of the air inlet/exhaust port;

FIG. 2 is a front elevation view of the air inlet/exhaust port;

FIG. 3 is a top plan view of the air inlet/exhaust port;

FIG. 4 is a right side elevation view of the air inlet/exhaust port; and,

FIG. 5 is a left side elevation view of the air inlet/exhaust port.

Claims

The ornamental design for an air inlet/exhaust port, as shown.

Referenced Cited
U.S. Patent Documents
1886841 November 1932 Searles
2799213 July 1957 Hansen
4754697 July 5, 1988 Asselbergs
5197920 March 30, 1993 Ganse
Patent History
Patent number: D464418
Type: Grant
Filed: Nov 29, 2001
Date of Patent: Oct 15, 2002
Assignee: Venmar Ventilation Inc. (Drummondville)
Inventors: Serge Gonçalves (Drummondville), Martin Gamelin (St-François du lac)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firms: Ronald S. Kosie, Robert Brouillette
Application Number: 29/150,715
Classifications
Current U.S. Class: Exhaust Type (D23/371)
International Classification: 2304;