Duct with an indented end

- Eastern Sheet Metal LLC
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Description

FIG. 1 is a front elevational view of the duct with an intended end; the rear elevational view being identical to FIG. 1;

FIG. 2 is a front perspective view of the duct of FIG. 1;

FIG. 3 is a left end view of the duct of FIG. 1; the right end view being identical to FIG. 3;

FIG. 4 is a top view of the duct of FIG. 1; and,

FIG. 5 is a bottom view of the duct of FIG. 1.

The broken line showing of interior portions of the duct is for illustrative purposes only and forms no part of the claimed design. The unshaded areas of the central portions of the duct interior likewise form no part of the claimed design.

Claims

The ornamental design for a duct with an indented end, as shown and described.

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Patent History
Patent number: D475448
Type: Grant
Filed: Mar 20, 2001
Date of Patent: Jun 3, 2003
Assignee: Eastern Sheet Metal LLC (Cincinnati, OH)
Inventor: William K. Stout, Jr. (Mason, OH)
Primary Examiner: Mitchell Siegel
Assistant Examiner: C Tuttle
Attorney, Agent or Law Firm: Dinsmore & Shohl LLP
Application Number: 29/138,818
Classifications
Current U.S. Class: Vent, Ductwork, Or Element Thereof (D23/393); Pipe, Tubing Or Hose (D23/266)
International Classification: 2304;