Flange step

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Description

FIG. 1 is a Top left perspective view.

FIG. 2 is a Top plan view

FIG. 3 is a Bottom plan view

FIG. 4 is a Side elevation view

FIG. 5 is a Front elevation view; and,

FIG. 6 is a Rear elevation view

Claims

The design for a flange step, as shown and described.

Referenced Cited
U.S. Patent Documents
4290495 September 22, 1981 Elliston
5379861 January 10, 1995 Amacker
5704427 January 6, 1998 Buck et al.
5954158 September 21, 1999 Concepcion
D433761 November 14, 2000 Phillips
D434158 November 21, 2000 Armstrong et al.
6234253 May 22, 2001 Dallas
Patent History
Patent number: D470949
Type: Grant
Filed: Jul 9, 2002
Date of Patent: Feb 25, 2003
Inventor: Cathy A. Fullen (Waskom, TX)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firm: R. L. Mikesell
Application Number: 29/163,563
Classifications
Current U.S. Class: Stair Tread, Step Or Ladder Rung (D25/69)
International Classification: 2504;