Filter frame for a dust removal and prevention device

Bates , et al. August 9, 2

Patent Grant D643099

U.S. patent number D643,099 [Application Number D/336,100] was granted by the patent office on 2011-08-09 for filter frame for a dust removal and prevention device. This patent grant is currently assigned to S.C. Johnson & Son, Inc.. Invention is credited to Julie L. Bates, David H. Leifheit.


United States Patent D643,099
Bates ,   et al. August 9, 2011

Filter frame for a dust removal and prevention device

Claims

CLAIM The ornamental design for a filter frame for a dust removal and prevention device, substantially as shown and described.
Inventors: Bates; Julie L. (Franklin, WI), Leifheit; David H. (Racine, WI)
Assignee: S.C. Johnson & Son, Inc. (Racine, WI)
Appl. No.: D/336,100
Filed: April 28, 2009

Current U.S. Class: D23/365
Current International Class: 2304
Field of Search: ;D23/355-365,352,366,369,332,333,335,336,342,351,209 ;422/120,122 ;55/356,473,504 ;96/97 ;D14/188,170,172,223 ;261/DIG.17,DIG.65,DIG.88,DIG.31 ;137/296 ;210/450 ;D32/31 ;D7/391 ;D12/197

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Primary Examiner: Muller; David

Description



FIG. 1 is an isometric view of a filter frame for a dust removal and prevention device according to the present invention;

FIG. 2 is a front elevation view of the filter frame of FIG. 1;

FIG. 3 is a side elevation view of the filter frame of FIG. 1;

FIG. 4 is a rear elevation view of the filter frame of FIG. 1;

FIG. 5 is a top plan view of the filter frame of FIG. 1;

FIG. 6 is an opposite side elevation view of the filter frame of FIG. 1; and,

FIG. 7 is a bottom plan view of the filter frame of FIG. 1.

The dash dot lines immediately adjacent to the claimed areas in the views represent the boundaries of the claimed design. The dashed lines in the figures illustrate the portions of the design that form no part of the claimed design. None of the broken lines form any part of the claimed design.

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