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						 Patent  
						   D943467  
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						 Priority  
						Dec 14 2020 
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						 Filed 
						Dec 14 2020  
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						 Issued 
						Feb 15 2022 
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						 Expiry 
						Feb 15 2037 
					   
					   						
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						 Assg.orig 
						
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						 Entity 
						unknown 
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					    5 
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					    22 
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			  The ornamental design for a lift frame for a 3-point hitch, as shown and described. 
			  
			  
			  
			  
			 
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FIG. 1 is a Top plan view of the lift frame for a 3-point hitch;
FIG. 2 is a Front elevation view of the lift frame for a 3-point hitch thereof;
FIG. 3 is a Bottom plan view of the lift frame for a 3-point hitch thereof;
FIG. 4 is a Left Side elevation view of the lift frame for a 3-point hitch thereof;
FIG. 5 is a Right Side elevation view of the lift frame for a 3-point hitch thereof;
FIG. 6 is a Front Top isometric view of the lift frame for a 3-point hitch thereof; and,
FIG. 7 is a Back Top isometric view of the lift frame for a 3-point hitch thereof.
	
	Woller, Ronald Ray, Woller, Jr., John Arnold
	
	
	
	
	  
 	  	 | Patent | 
	  	 Priority | 
	  	 Assignee | 
	  	 Title | 
	  
	      
	 | 5267747,  | 
	 Jul 09 1992 | 
	  | 
	 Adaptor for a three point hitch | 
	 
    
	 | 5405238,  | 
	 Apr 16 1993 | 
	  | 
	 Three point log skidder | 
	 
    
	 | 5564887,  | 
	 Apr 24 1995 | 
	 RMC EQUIPMENT, L L C  | 
	 Log skidder apparatus for a three point hitch | 
	 
    
	 | 5690182,  | 
	 Apr 05 1996 | 
	  | 
	 Apparatus facilitating connection of trailer implement to tractor three-point hitch system | 
	 
    
	 | 6030170,  | 
	 Apr 06 1998 | 
	  | 
	 Hydraulic lift boom attachable to a tractor's draw bar and three point hitch | 
	 
    
	 | 6612380,  | 
	 Jul 25 2001 | 
	  | 
	 Tractor attachment for three point hitch | 
	 
    
	 | 6921241,  | 
	 Sep 11 2002 | 
	  | 
	 Multi-purpose log handling tool | 
	 
    
	 | 7547180,  | 
	 Oct 17 2006 | 
	  | 
	 Log skidding implement for a three-point tractor hitch | 
	 
    
	 | 7611320,  | 
	 Aug 08 2006 | 
	  | 
	 Portable log skidder for all terrain vehicle with hoist means | 
	 
    
	 | 8827627,  | 
	 Mar 05 2010 | 
	  | 
	 Rotatable bucket for attachment to three point hitch of tractor | 
	 
    
	 | D374645,  | 
	 Sep 26 1995 | 
	 CEQUENT TOWING PRODUCTS, INC  | 
	 Hitch box extension | 
	 
    
	 | D468681,  | 
	 May 08 2002 | 
	  | 
	 Utility mount for use with trailer hitch receiver | 
	 
    
	 | D687353,  | 
	 Mar 15 2012 | 
	  | 
	 Trailer hitch guide | 
	 
    
	 | D797011,  | 
	 Sep 28 2016 | 
	  | 
	 Trailer tongue extender | 
	 
    
	 | D834464,  | 
	 Sep 21 2017 | 
	  | 
	 Hitch with selective tow ball | 
	 
    
	 | D879670,  | 
	 Dec 11 2017 | 
	 Gen-Y Creations, LLC | 
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	 | D887910,  | 
	 Feb 27 2019 | 
	  | 
	 Guide for use with a trailer hitch ball | 
	 
    
	 | D894800,  | 
	 Dec 22 2018 | 
	  | 
	 Trailer hitch guide | 
	 
    
	 | D907537,  | 
	 Oct 12 2017 | 
	  | 
	 Ball mount with mount for clevis anchor | 
	 
    
	 | D918787,  | 
	 Aug 07 2017 | 
	  | 
	 Protective sleeve for a trailer hitch | 
	 
    
	 | D924108,  | 
	 Feb 11 2020 | 
	 B & W CUSTOM TRUCK BEDS, INC. | 
	 Drop bar for a trailer hitch | 
	 
    
	 | D932385,  | 
	 Jun 22 2018 | 
	  | 
	 Hitch extension | 
	 
	
	
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Fee Events | 
	  
	  n/a
	
	
	
	  
	  	 | Date | 
	  	 Maintenance Schedule | 
	  
	  n/a