Cleaning sponge roller

Bejtlich, III August 31, 2

Patent Grant D622920

U.S. patent number D622,920 [Application Number D/286,342] was granted by the patent office on 2010-08-31 for cleaning sponge roller. This patent grant is currently assigned to Entegris Corporation. Invention is credited to Chester L. Bejtlich, III.


United States Patent D622,920
Bejtlich, III August 31, 2010

Cleaning sponge roller

Claims

CLAIM The ornamental design for a cleaning sponge roller, as shown.
Inventors: Bejtlich, III; Chester L. (Reading, MA)
Assignee: Entegris Corporation (Billerica, MA)
Appl. No.: D/286,342
Filed: May 2, 2007

Current U.S. Class: D32/40; D32/50
Current International Class: 0401
Field of Search: ;D32/40-46,49,50,35 ;15/121,245,245.1,244.1,244,143.1,236.01,230.16

References Cited [Referenced By]

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Foreign Patent Documents
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97/47406 Dec 1997 WO
2005/016599 Feb 2005 WO
Primary Examiner: Webster; Robin V
Attorney, Agent or Firm: Nields, Lemack & Frame, LLC

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.

* * * * *


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