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                        Bus bars
                    
                                            
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                                    Patent number 11,881,332
                                
 
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                                    Issue date Jan 23, 2024
                                
 
                        
                                            
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                                    Saint- Augustin Canada Electric Inc.
                                 
                                - 
                                        
                                    Sébastien  Arcand
                                 
                        
                                            
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        Conductive member
                    
                                            
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                                    Patent number 10,600,530
                                
 
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                                    Issue date Mar 24, 2020
                                
 
                        
                                            
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                                    Sumitomo Wiring Systems, Ltd.
                                 
                                - 
                                        
                                    Takao  Kushima
                                 
                        
                                            
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        Conductive member
                    
                                            
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                                    Patent number 10,217,542
                                
 
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                                    Issue date Feb 26, 2019
                                
 
                        
                                            
                                - 
                                        
                                    Sumitomo Wiring Systems, Ltd.
                                 
                                - 
                                        
                                    Takao  Kushima
                                 
                        
                                            
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        Grid framework accessories
                    
                                            
                                - 
                                    Patent number 9,469,988
                                
 
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                                    Issue date Oct 18, 2016
                                
 
                        
                                            
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                                    Worthington Armstrong Venture
                                 
                                - 
                                        
                                    Jere W. Myers
                                 
                        
                                            
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                                    E04 - BUILDING
                                 
                        
                 
             
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                        2796458
                    
                                            
                                - 
                                    Patent number 2,796,458
                                
 
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                                    Issue date Jun 18, 1957
                                
 
                        
                                                                
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        2695329
                    
                                            
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                                    Patent number 2,695,329
                                
 
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                                    Issue date Nov 23, 1954
                                
 
                        
                                                                
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                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
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                        2331116
                    
                                            
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                                    Patent number 2,331,116
                                
 
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                                    Issue date Oct 5, 1943
                                
 
                        
                                                                
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        2311138
                    
                                            
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                                    Patent number 2,311,138
                                
 
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                                    Issue date Feb 16, 1943
                                
 
                        
                                                                
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        2154502
                    
                                            
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                                    Patent number 2,154,502
                                
 
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                                    Issue date Apr 18, 1939
                                
 
                        
                                                                
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        1980363
                    
                                            
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                                    Patent number 1,980,363
                                
 
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                                    Issue date Nov 13, 1934
                                
 
                        
                                                                
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        1893120
                    
                                            
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                                    Patent number 1,893,120
                                
 
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                                    Issue date Jan 3, 1933
                                
 
                        
                                                                
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                                    H01 - BASIC ELECTRIC ELEMENTS
                                 
                        
                 
             
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                        1778818
                    
                                            
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                                    Patent number 1,778,818
                                
 
                                - 
                                    Issue date Oct 21, 1930
                                
 
                        
                                                                
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                                    H01 - BASIC ELECTRIC ELEMENTS