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					| Patent    D616597 |  
					| Priority Apr 21 2009 |  
					| Filed Jun 24 2009 |  
					| Issued May 25 2010 |  
					| Expiry May 25 2024 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 1 |  
					 | 21 |  
					 | 
						  n/a |  
						 
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			  The ornamental design for a rotation adjusting device, as shown. | 
 
	
FIG. 1 is a perspective view of a rotation adjusting device showing our new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left-side, elevational view thereof.
FIG. 5 is a right-side, elevational view thereof.
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
	
	Jiang, Wen-Jang, Chen, Yung-I
	
	
	
	
	  
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