Cleaning sponge roller

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Description

FIG. 1 is a perspective view of the cleaning sponge roller;

FIG. 2 is a front view of the cleaning sponge roller;

FIG. 3 is an enlarged end view of the cleaning sponge roller; and,

FIG. 4 is an enlarged opposite end view of the cleaning sponge roller.

The portions of the cleaning sponge roller shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a cleaning sponge roller, as shown.

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Patent History
Patent number: D622920
Type: Grant
Filed: May 2, 2007
Date of Patent: Aug 31, 2010
Assignee: Entegris Corporation (Billerica, MA)
Inventor: Chester L. Bejtlich, III (Reading, MA)
Primary Examiner: Robin V Webster
Attorney: Nields, Lemack & Frame, LLC
Application Number: 29/286,342