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					| Patent    D399400 |  
					| Priority Jan 31 1995 |  
					| Filed Jul 29 1996 |  
					| Issued Oct 13 1998 |  
					| Expiry Oct 13 2012 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 17 |  
					 | 6 |  
					 | 
						  n/a |  
						 
    |  |  | 
			  
			  The ornamental design for a concrete screed blade, as shown and described.  | 
 
	
FIG. 1 is a perspective view of the concrete screed blade showing my new
design;
FIG. 2 is a end plan view thereof; and,
FIG. 3 is a perspective view of the concrete screed blade secured to a
handle assembly.
The broken line showing is for illustrative purposes only and forms no part
of the claimed design.
	
	Weber, Doug J.
	
	
	  
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	 | ER2515, |  |  |  | 
    
	 | ER3311, |  |  |  | 
    
	 | ER6020, |  |  |  | 
	
	
	
	  
 	  	 | Patent | Priority | Assignee | Title | 
	      
	 | 4030873, | Apr 26 1976 | AMIDA INDUSTRIES, INC | Vibrating concrete screed | 
    
	 | 4340351, | Feb 13 1981 | ARROW MASTER, INCORPORATION, A CORP OF ILLINOIS | Vibratory concrete screed with eccentric drive shaft | 
    
	 | 4650366, | Jul 23 1986 | AMIDA INDUSTRIES, INC | Portable screed | 
    
	 | 4701071, | Jul 23 1986 | AMIDA INDUSTRIES, INC | Portable screed | 
    
	 | 4832525, | Mar 25 1988 | AMIDA INDUSTRIES, INC | Double-bearing shaft for a vibrating screed | 
    
	 | 5487203, | Jan 11 1994 |  | Squeegee having an advertising display area | 
	
	
	
	
	
	  
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