Floor or stairs surface

- Roppe Corporation
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Description

FIG. 1 is a view of a portion of a floor or stairs surface showing my new design. The design continues for an indeterminate length and width; and,

FIG. 2 is an enlarged view of a portion thereof.

Claims

The ornamental design for an floor or stairs surface, as shown and described.

Referenced Cited
U.S. Patent Documents
D181428 November 1957 Blerlich
D312356 November 27, 1990 Beattie
D341218 November 9, 1993 Easy
D484707 January 6, 2004 Kraker
D596860 July 28, 2009 Doughty
20040211145 October 28, 2004 Montolio
20090107069 April 30, 2009 Cora′
Patent History
Patent number: D689629
Type: Grant
Filed: Feb 28, 2012
Date of Patent: Sep 10, 2013
Assignee: Roppe Corporation (Fostoria, OH)
Inventor: Rahul Dhavalikar (Findlay, OH)
Primary Examiner: Doris Clark
Application Number: 29/414,367
Classifications
Current U.S. Class: Brick Or Stone (23) (D25/151); D5/43