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                        Automated food delivery
                    
                                            
                                - 
                                    Patent number 11,858,748
                                
 
                                - 
                                    Issue date Jan 2, 2024
                                
 
                        
                                            
                                - 
                                        
                                    Lab2Fab, LLC
                                 
                                - 
                                        
                                    Peter  Ishiguro
                                 
                        
                                            
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        Articulated funiculator
                    
                                            
                                - 
                                    Patent number 10,196,238
                                
 
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                                    Issue date Feb 5, 2019
                                
 
                        
                                            
                                - 
                                        
                                    Fritz King AB
                                 
                                - 
                                        
                                    Fritz  King
                                 
                        
                                            
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        Articulated funiculator
                    
                                            
                                - 
                                    Patent number 9,790,056
                                
 
                                - 
                                    Issue date Oct 17, 2017
                                
 
                        
                                            
                                - 
                                        
                                    Fritz  King
                                 
                        
                                            
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                                    Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
                                 
                        
                 
             
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                        Articulated funiculator
                    
                                            
                                - 
                                    Patent number 9,738,492
                                
 
                                - 
                                    Issue date Aug 22, 2017
                                
 
                        
                                            
                                - 
                                        
                                    Fritz  King
                                 
                        
                                            
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                                    Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
                                 
                        
                 
             
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                        Circulatable ladder
                    
                                            
                                - 
                                    Patent number 5,645,139
                                
 
                                - 
                                    Issue date Jul 8, 1997
                                
 
                        
                                            
                                - 
                                        
                                    David  Liou
                                 
                        
                                            
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        Elevator with a governor
                    
                                            
                                - 
                                    Patent number 5,377,786
                                
 
                                - 
                                    Issue date Jan 3, 1995
                                
 
                        
                                            
                                - 
                                        
                                    Kabushiki Kaisha Toshiba
                                 
                                - 
                                        
                                    Toshiaki  Nakagawa
                                 
                        
                                            
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        Transportation system
                    
                                            
                                - 
                                    Patent number 5,372,072
                                
 
                                - 
                                    Issue date Dec 13, 1994
                                
 
                        
                                            
                                - 
                                        
                                    Norbert  Hamy
                                 
                        
                                            
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        Endless conveyor
                    
                                            
                                - 
                                    Patent number 4,645,885
                                
 
                                - 
                                    Issue date Feb 24, 1987
                                
 
                        
                                            
                                - 
                                        
                                    Bellheimer Metallwerk GmbH.
                                 
                                - 
                                        
                                    Hans R. Blesinger
                                 
                        
                                            
                                - 
                                        
                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        Fire escape
                    
                                            
                                - 
                                    Patent number 4,570,750
                                
 
                                - 
                                    Issue date Feb 18, 1986
                                
 
                        
                                            
                                - 
                                        
                                    Chin-Wang  Tsai
                                 
                        
                                            
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3910383
                    
                                            
                                - 
                                    Patent number 3,910,383
                                
 
                                - 
                                    Issue date Oct 7, 1975
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3896736
                    
                                            
                                - 
                                    Patent number 3,896,736
                                
 
                                - 
                                    Issue date Jul 29, 1975
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3796285
                    
                                            
                                - 
                                    Patent number 3,796,285
                                
 
                                - 
                                    Issue date Mar 12, 1974
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3693761
                    
                                            
                                - 
                                    Patent number 3,693,761
                                
 
                                - 
                                    Issue date Sep 26, 1972
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3633726
                    
                                            
                                - 
                                    Patent number 3,633,726
                                
 
                                - 
                                    Issue date Jan 11, 1972
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3614578
                    
                                            
                                - 
                                    Patent number 3,614,578
                                
 
                                - 
                                    Issue date Oct 19, 1971
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3557940
                    
                                            
                                - 
                                    Patent number 3,557,940
                                
 
                                - 
                                    Issue date Jan 26, 1971
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3420116
                    
                                            
                                - 
                                    Patent number 3,420,116
                                
 
                                - 
                                    Issue date Jan 7, 1969
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3364872
                    
                                            
                                - 
                                    Patent number 3,364,872
                                
 
                                - 
                                    Issue date Jan 23, 1968
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3352250
                    
                                            
                                - 
                                    Patent number 3,352,250
                                
 
                                - 
                                    Issue date Nov 14, 1967
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3275117
                    
                                            
                                - 
                                    Patent number 3,275,117
                                
 
                                - 
                                    Issue date Sep 27, 1966
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3233763
                    
                                            
                                - 
                                    Patent number 3,233,763
                                
 
                                - 
                                    Issue date Feb 8, 1966
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        3126114
                    
                                            
                                - 
                                    Patent number 3,126,114
                                
 
                                - 
                                    Issue date Mar 24, 1964
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING
                                 
                        
                 
             
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                        2905517
                    
                                            
                                - 
                                    Patent number 2,905,517
                                
 
                                - 
                                    Issue date Sep 22, 1959
                                
 
                        
                                                                
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                                    B66 - HOISTING LIFTING HAULING