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					| Patent    D944297 |  
					| Priority Oct 12 2020 |  
					| Filed Oct 12 2020 |  
					| Issued Feb 22 2022 |  
					| Expiry Feb 22 2037 |  
					|  |  
					| Assg.orig |  
					|  |  
					| Entity unknown |  
					 | 9 |  
					 | 21 |  
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			  The ornamental design for an excavator, as shown and described. | 
 
	
FIG. 1 is a perspective view of an excavator showing our new design.
FIG. 2 is a left side view thereof.
FIG. 3 is a right side view thereof.
FIG. 4 is a front view thereof.
FIG. 5 is a rear view thereof.
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken line representations of environmental structure in FIGS. 1-7 is for illustrative purposes only and forms no part of the claimed design.
	
	Pugh, Richard, Kute, Manish M., Jewison, Jack J., Seffinga, Ryan J., Vantiger, Thomas R.
	
	
	
	
	  
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