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                        Flexible binding mechanism
                    
                                            
                                - 
                                    Patent number 11,433,698
                                
 
                                - 
                                    Issue date Sep 6, 2022
                                
 
                        
                                            
                                - 
                                        
                                    ACCO Brands Corporation
                                 
                                - 
                                        
                                    Edward P. Busam
                                 
                        
                                            
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                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Flexible binding mechanism
                    
                                            
                                - 
                                    Patent number 11,034,183
                                
 
                                - 
                                    Issue date Jun 15, 2021
                                
 
                        
                                            
                                - 
                                        
                                    ACCO Brands Corporation
                                 
                                - 
                                        
                                    Edward P. Busam
                                 
                        
                                            
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                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Flexible binding mechanism
                    
                                            
                                - 
                                    Patent number 10,500,890
                                
 
                                - 
                                    Issue date Dec 10, 2019
                                
 
                        
                                            
                                - 
                                        
                                    ACCO Brands Corporation
                                 
                                - 
                                        
                                    Edward P. Busam
                                 
                        
                                            
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                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Paper binding device
                    
                                            
                                - 
                                    Patent number 10,363,771
                                
 
                                - 
                                    Issue date Jul 30, 2019
                                
 
                        
                                            
                                - 
                                        
                                    Faramarz  Sadeghi
                                 
                        
                                            
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                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Filing of documents
                    
                                            
                                - 
                                    Patent number 6,129,475
                                
 
                                - 
                                    Issue date Oct 10, 2000
                                
 
                        
                                            
                                - 
                                        
                                    Stuebing Automatic Machine Company
                                 
                                - 
                                        
                                    Eric Rodney De Beer
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Adjustable locking binder
                    
                                            
                                - 
                                    Patent number 5,626,432
                                
 
                                - 
                                    Issue date May 6, 1997
                                
 
                        
                                            
                                - 
                                        
                                    Daniel P. Swift
                                 
                        
                                            
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                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Container for video game and booklet
                    
                                            
                                - 
                                    Patent number 5,549,203
                                
 
                                - 
                                    Issue date Aug 27, 1996
                                
 
                        
                                            
                                - 
                                        
                                    Alpha Enterprises, Inc.
                                 
                                - 
                                        
                                    James T. Weisburn
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Foldable ring binder-folder
                    
                                            
                                - 
                                    Patent number 5,333,962
                                
 
                                - 
                                    Issue date Aug 2, 1994
                                
 
                        
                                            
                                - 
                                        
                                    Johnson; Noble T.
                                 
                                - 
                                        
                                    Noble T. Johnson
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Paper binder
                    
                                            
                                - 
                                    Patent number 5,259,683
                                
 
                                - 
                                    Issue date Nov 9, 1993
                                
 
                        
                                            
                                - 
                                        
                                    Petrus J. Lubbe
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Two piece expandable loose leaf binder
                    
                                            
                                - 
                                    Patent number 5,255,992
                                
 
                                - 
                                    Issue date Oct 26, 1993
                                
 
                        
                                            
                                - 
                                        
                                    General Loose Leaf Bindery Co., Inc.
                                 
                                - 
                                        
                                    Glenn  Nickow
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Foldable ring binder-folder
                    
                                            
                                - 
                                    Patent number 5,213,429
                                
 
                                - 
                                    Issue date May 25, 1993
                                
 
                        
                                            
                                - 
                                        
                                    Noble T. Johnson
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Binder
                    
                                            
                                - 
                                    Patent number 5,102,252
                                
 
                                - 
                                    Issue date Apr 7, 1992
                                
 
                        
                                            
                                - 
                                        
                                    Hi-Tech Industries Limited
                                 
                                - 
                                        
                                    Cornel  Chu
                                 
                        
                                            
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                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
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                        Ring binder
                    
                                            
                                - 
                                    Patent number 4,577,985
                                
 
                                - 
                                    Issue date Mar 25, 1986
                                
 
                        
                                            
                                - 
                                        
                                    Lewis R. Beyer
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
            - 
                
                
                    
                        Presentation folder
                    
                                            
                                - 
                                    Patent number 4,560,299
                                
 
                                - 
                                    Issue date Dec 24, 1985
                                
 
                        
                                            
                                - 
                                        
                                    Dennison National Company
                                 
                                - 
                                        
                                    Edward  Podosek
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
            - 
                
                
                    
                        File fasteners
                    
                                            
                                - 
                                    Patent number 4,547,091
                                
 
                                - 
                                    Issue date Oct 15, 1985
                                
 
                        
                                            
                                - 
                                        
                                    Bhagavan V. Josyula
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
            - 
                
                
            
 
            - 
                
                
                    
                        Binder for business forms
                    
                                            
                                - 
                                    Patent number 4,483,637
                                
 
                                - 
                                    Issue date Nov 20, 1984
                                
 
                        
                                            
                                - 
                                        
                                    Moore Business Forms, Inc.
                                 
                                - 
                                        
                                    William C. Updegrave
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
            - 
                
                
                    
                        Ring binder
                    
                                            
                                - 
                                    Patent number 4,437,781
                                
 
                                - 
                                    Issue date Mar 20, 1984
                                
 
                        
                                            
                                - 
                                        
                                    Siplast Siegerlander GmbH
                                 
                                - 
                                        
                                    Rolf  Weihe
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
                                 
                        
                 
             
            - 
                
                
                    
                        Adjustable looseleaf binder
                    
                                            
                                - 
                                    Patent number 4,405,250
                                
 
                                - 
                                    Issue date Sep 20, 1983
                                
 
                        
                                            
                                - 
                                        
                                    Kuoeng F. Wu
                                 
                        
                                            
                                - 
                                        
                                    B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER