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                        Strand grab, ladder and method
                    
                                            
                                - 
                                    Patent number 12,359,507
                                
 
                                - 
                                    Issue date Jul 15, 2025
                                
 
                        
                                            
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                                    Werner Co.
                                 
                                - 
                                        
                                    Thomas W. Parker
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Ladder stabilizer apparatus
                    
                                            
                                - 
                                    Patent number 12,065,880
                                
 
                                - 
                                    Issue date Aug 20, 2024
                                
 
                        
                                            
                                - 
                                        
                                    Albert Larry Gerbrandt
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Ladder
                    
                                            
                                - 
                                    Patent number 11,346,153
                                
 
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                                    Issue date May 31, 2022
                                
 
                        
                                            
                                - 
                                        
                                    Chen-Wei  Lin
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Frame
                    
                                            
                                - 
                                    Patent number 11,118,399
                                
 
                                - 
                                    Issue date Sep 14, 2021
                                
 
                        
                                            
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                                    Bright Structures Limited
                                 
                                - 
                                        
                                    Stephen  Bright
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Ladder supply bracket
                    
                                            
                                - 
                                    Patent number 10,731,415
                                
 
                                - 
                                    Issue date Aug 4, 2020
                                
 
                        
                                            
                                - 
                                        
                                    Tyler  Desjardine
                                 
                        
                                            
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                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
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                        Ladder, Top and Method
                    
                                            
                                - 
                                    Patent number 10,612,305
                                
 
                                - 
                                    Issue date Apr 7, 2020
                                
 
                        
                                            
                                - 
                                        
                                    Werner Co.
                                 
                                - 
                                        
                                    Daniel C. Mora
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Ladder, top and method
                    
                                            
                                - 
                                    Patent number 10,590,703
                                
 
                                - 
                                    Issue date Mar 17, 2020
                                
 
                        
                                            
                                - 
                                        
                                    Werner Co.
                                 
                                - 
                                        
                                    Thomas W. Parker
                                 
                        
                                            
                                - 
                                        
                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Ladder for narrow structures
                    
                                            
                                - 
                                    Patent number 10,294,721
                                
 
                                - 
                                    Issue date May 21, 2019
                                
 
                        
                                            
                                - 
                                        
                                    Hossein  Jafarmadar
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Ergonomic ladder
                    
                                            
                                - 
                                    Patent number 10,294,720
                                
 
                                - 
                                    Issue date May 21, 2019
                                
 
                        
                                            
                                - 
                                        
                                    The Boeing Company
                                 
                                - 
                                        
                                    David G. Nguyen
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Ladder securing device
                    
                                            
                                - 
                                    Patent number 10,161,186
                                
 
                                - 
                                    Issue date Dec 25, 2018
                                
 
                        
                                            
                                - 
                                        
                                    Robert S. Long
                                 
                        
                                            
                                - 
                                        
                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Anti-slip ladder shoe adapter
                    
                                            
                                - 
                                    Patent number 10,017,989
                                
 
                                - 
                                    Issue date Jul 10, 2018
                                
 
                        
                                            
                                - 
                                        
                                    Shea  Kellogg
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Safety device for ladders
                    
                                            
                                - 
                                    Patent number 9,540,875
                                
 
                                - 
                                    Issue date Jan 10, 2017
                                
 
                        
                                            
                                - 
                                        
                                    J. Nigel Ellis
                                 
                        
                                            
                                - 
                                        
                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Leveling hunting ladder
                    
                                            
                                - 
                                    Patent number 9,512,675
                                
 
                                - 
                                    Issue date Dec 6, 2016
                                
 
                        
                                            
                                - 
                                        
                                    Curtis D. Fast
                                 
                        
                                            
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        Tree climbing support
                    
                                            
                                - 
                                    Patent number 9,151,112
                                
 
                                - 
                                    Issue date Oct 6, 2015
                                
 
                        
                                            
                                - 
                                        
                                    Cal G. Niemela
                                 
                        
                                            
                                - 
                                        
                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
                                 
                        
                 
             
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                        3817351
                    
                                            
                                - 
                                    Patent number 3,817,351
                                
 
                                - 
                                    Issue date Jun 18, 1974
                                
 
                        
                                                                
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                                    E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS