Steps

- Alcoa Inc.
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Description

FIG. 1 is a side perspective view of the steps of the present invention;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a right side view thereof.

Claims

The ornamental design for steps, as shown and described.

Referenced Cited
U.S. Patent Documents
5369921 December 6, 1994 Glenn
D399975 October 20, 1998 Confer
Patent History
Patent number: D479338
Type: Grant
Filed: Dec 23, 2002
Date of Patent: Sep 2, 2003
Assignee: Alcoa Inc. (Pittsburgh, PA)
Inventors: Thomas P. Hennessy (Valrico, FL), Kimberly M. Smoak (Melrose, FL)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firm: David W. Pearce-Smith
Application Number: 29/173,165
Classifications
Current U.S. Class: Stepped (12) (D25/63); Stair, Ladder, Scaffold, Or Similar Support (D25/62)
International Classification: 2504;