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						 Patent  
						   D325472  
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						 Priority  
						Apr 11 1989 
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						 Filed 
						Apr 11 1989  
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						 Issued 
						Apr 21 1992 
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						 Expiry 
						Apr 21 2006 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    11 
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					    6 
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			  The ornamental design for a cleaning brush, as shown.  
			  
			  
			  
			  
			 
		 | 
	
 
	
FIG. 1 is a perspective view as seen from the bottom and one side of a
cleaning brush showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is an elevational view of the side opposite that shown in FIG. 1.
	
	Premack, Kenneth D.
	
	
	  
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