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                        Movable medical case
                    
                                            
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                                    Patent number 9,682,011
                                
 
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                                    Issue date Jun 20, 2017
                                
 
                        
                                            
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                                    WUXI ROBUST MEDICAL CO., LTD.
                                 
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                                    Tianle  Zhang
                                 
                        
                                            
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                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 
                        
                 
             
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                        Back plate and bail assembly
                    
                                            
                                - 
                                    Patent number 4,189,804
                                
 
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                                    Issue date Feb 26, 1980
                                
 
                        
                                            
                                - 
                                        
                                    Keeler Corporation
                                 
                                - 
                                        
                                    Dale L. Flowerday
                                 
                        
                                            
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        Back and bail assembly
                    
                                            
                                - 
                                    Patent number 4,056,864
                                
 
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                                    Issue date Nov 8, 1977
                                
 
                        
                                            
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                                    Keeler Corporation
                                 
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                                    Edwin J. Driesenga
                                 
                        
                                            
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        Backplate and bail assembly
                    
                                            
                                - 
                                    Patent number 4,009,506
                                
 
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                                    Issue date Mar 1, 1977
                                
 
                        
                                            
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                                    Keeler Brass Company
                                 
                                - 
                                        
                                    Carl A. Henriksen
                                 
                        
                                            
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3849833
                    
                                            
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                                    Patent number 3,849,833
                                
 
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                                    Issue date Nov 26, 1974
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3823447
                    
                                            
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                                    Patent number 3,823,447
                                
 
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                                    Issue date Jul 16, 1974
                                
 
                        
                                                                
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                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 
                        
                 
             
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                        3793674
                    
                                            
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                                    Patent number 3,793,674
                                
 
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                                    Issue date Feb 26, 1974
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3775830
                    
                                            
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                                    Patent number 3,775,830
                                
 
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                                    Issue date Dec 4, 1973
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3769655
                    
                                            
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                                    Patent number 3,769,655
                                
 
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                                    Issue date Nov 6, 1973
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3698037
                    
                                            
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                                    Patent number 3,698,037
                                
 
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                                    Issue date Oct 17, 1972
                                
 
                        
                                                                
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                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 
                        
                 
             
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                        3681807
                    
                                            
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                                    Patent number 3,681,807
                                
 
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                                    Issue date Aug 8, 1972
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3673634
                    
                                            
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                                    Patent number 3,673,634
                                
 
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                                    Issue date Jul 4, 1972
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3605177
                    
                                            
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                                    Patent number 3,605,177
                                
 
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                                    Issue date Sep 20, 1971
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3562849
                    
                                            
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                                    Patent number 3,562,849
                                
 
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                                    Issue date Feb 16, 1971
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3533541
                    
                                            
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                                    Patent number 3,533,541
                                
 
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                                    Issue date Oct 13, 1970
                                
 
                        
                                                                
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                                    D05 - SEWING EMBROIDERING TUFTING
                                 
                        
                 
             
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                        3248750
                    
                                            
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                                    Patent number 3,248,750
                                
 
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                                    Issue date May 3, 1966
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        3082473
                    
                                            
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                                    Patent number 3,082,473
                                
 
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                                    Issue date Mar 26, 1963
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        2697244
                    
                                            
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                                    Patent number 2,697,244
                                
 
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                                    Issue date Dec 21, 1954
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        2594027
                    
                                            
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                                    Patent number 2,594,027
                                
 
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                                    Issue date Apr 22, 1952
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        2316918
                    
                                            
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                                    Patent number 2,316,918
                                
 
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                                    Issue date Apr 20, 1943
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        2282412
                    
                                            
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                                    Patent number 2,282,412
                                
 
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                                    Issue date May 12, 1942
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        2270923
                    
                                            
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                                    Patent number 2,270,923
                                
 
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                                    Issue date Jan 27, 1942
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        2079459
                    
                                            
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                                    Patent number 2,079,459
                                
 
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                                    Issue date May 4, 1937
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        2072823
                    
                                            
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                                    Patent number 2,072,823
                                
 
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                                    Issue date Mar 2, 1937
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
                                 
                        
                 
             
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                        2065764
                    
                                            
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                                    Patent number 2,065,764
                                
 
                                - 
                                    Issue date Dec 29, 1936
                                
 
                        
                                                                
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                                    A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...