Waste and vent pipe

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Description

FIG. 1 is a perspective view of the waste and vent pipe to which the design is applied;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a waste and vent pipe, as shown and described.

Referenced Cited
U.S. Patent Documents
1203989 November 1916 Dehn
1362718 December 1920 McNamara
3495281 February 1970 Palowsky
Patent History
Patent number: D469859
Type: Grant
Filed: Jun 18, 2002
Date of Patent: Feb 4, 2003
Assignee: Royal Pipe Company (Woodbridge)
Inventor: Brian Didone (Woodbridge)
Primary Examiner: Robin V. Taylor
Application Number: 29/162,492
Classifications
Current U.S. Class: Pipe, Tubing Or Hose (D23/266)
International Classification: 2301;