- 
                
                
                    
                        Multi-function pressure regulation valve
                    
                                            
                                - 
                                    Patent number 11,933,408
                                
 
                                - 
                                    Issue date Mar 19, 2024
                                
 
                        
                                            
                                - 
                                        
                                    Nelson Irrigation Corporation
                                 
                                - 
                                        
                                    Craig B. Nelson
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
            
 
            - 
                
                
            
 
            - 
                
                
            
 
            - 
                
                
            
 
            - 
                
                
            
 
            - 
                
                
                    
                        Pinch flow regulator
                    
                                            
                                - 
                                    Patent number 10,378,663
                                
 
                                - 
                                    Issue date Aug 13, 2019
                                
 
                        
                                            
                                - 
                                        
                                    Life Technologies Corporation
                                 
                                - 
                                        
                                    Jonathan  Schultz
                                 
                        
                                            
                                - 
                                        
                                    G05 - CONTROLLING REGULATING
                                 
                        
                 
             
            - 
                
                
                    
                        Pressure controller
                    
                                            
                                - 
                                    Patent number 9,868,104
                                
 
                                - 
                                    Issue date Jan 16, 2018
                                
 
                        
                                            
                                - 
                                        
                                    Avantium Technologies B.V.
                                 
                                - 
                                        
                                    Roelandus Hendrikus Wilhelmus Moonen
                                 
                        
                                            
                                - 
                                        
                                    G05 - CONTROLLING REGULATING
                                 
                        
                 
             
            - 
                
                
                    
                        Pressure regulator
                    
                                            
                                - 
                                    Patent number 9,835,266
                                
 
                                - 
                                    Issue date Dec 5, 2017
                                
 
                        
                                            
                                - 
                                        
                                    EISENMANN SE
                                 
                                - 
                                        
                                    Hans-Peter  Picht
                                 
                        
                                            
                                - 
                                        
                                    G05 - CONTROLLING REGULATING
                                 
                        
                 
             
            - 
                
                
                    
                        Control valve
                    
                                            
                                - 
                                    Patent number 9,684,315
                                
 
                                - 
                                    Issue date Jun 20, 2017
                                
 
                        
                                            
                                - 
                                        
                                    KYB Corporation
                                 
                                - 
                                        
                                    Yoshinari  Nakamura
                                 
                        
                                            
                                - 
                                        
                                    G05 - CONTROLLING REGULATING
                                 
                        
                 
             
            - 
                
                
                    
                        Pinch flow regulator
                    
                                            
                                - 
                                    Patent number 9,579,654
                                
 
                                - 
                                    Issue date Feb 28, 2017
                                
 
                        
                                            
                                - 
                                        
                                    Life Technologies Corporation
                                 
                                - 
                                        
                                    Jonathan  Schultz
                                 
                        
                                            
                                - 
                                        
                                    G05 - CONTROLLING REGULATING
                                 
                        
                 
             
            - 
                
                
                    
                        Back pressure regulator
                    
                                            
                                - 
                                    Patent number 9,529,370
                                
 
                                - 
                                    Issue date Dec 27, 2016
                                
 
                        
                                            
                                - 
                                        
                                    Finishing Brands UK Limited
                                 
                                - 
                                        
                                    Alan  Smith
                                 
                        
                                            
                                - 
                                        
                                    G05 - CONTROLLING REGULATING
                                 
                        
                 
             
            - 
                
                
                    
                        Flow rate adjusting device
                    
                                            
                                - 
                                    Patent number 9,453,587
                                
 
                                - 
                                    Issue date Sep 27, 2016
                                
 
                        
                                            
                                - 
                                        
                                    SURPASS INDUSTRY CO., LTD.
                                 
                                - 
                                        
                                    Hiroki  Igarashi
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
            
 
            - 
                
                
                    
                        Adjustable pressure controlled valve
                    
                                            
                                - 
                                    Patent number 9,429,243
                                
 
                                - 
                                    Issue date Aug 30, 2016
                                
 
                        
                                            
                                - 
                                        
                                    Numatics, Incorporated
                                 
                                - 
                                        
                                    Terry John Hessling
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
                    
                        Pinch flow regulator
                    
                                            
                                - 
                                    Patent number 9,375,716
                                
 
                                - 
                                    Issue date Jun 28, 2016
                                
 
                        
                                            
                                - 
                                        
                                    Life Technologies Corporation
                                 
                                - 
                                        
                                    Jonathan  Schultz
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
                    
                        Valve plug for pressure regulator
                    
                                            
                                - 
                                    Patent number 9,360,120
                                
 
                                - 
                                    Issue date Jun 7, 2016
                                
 
                        
                                            
                                - 
                                        
                                    Emerson Process Management Regulator Technologies, Inc.
                                 
                                - 
                                        
                                    Kunrong  Matthews
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
                    
                        Control pilot valve apparatus
                    
                                            
                                - 
                                    Patent number 9,249,896
                                
 
                                - 
                                    Issue date Feb 2, 2016
                                
 
                        
                                            
                                - 
                                        
                                    Cla-Val Co.
                                 
                                - 
                                        
                                    Robert  Folk
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
            
 
            - 
                
                
                    
                        Pressure-balanced fluid pressure regulators
                    
                                            
                                - 
                                    Patent number 9,086,702
                                
 
                                - 
                                    Issue date Jul 21, 2015
                                
 
                        
                                            
                                - 
                                        
                                    Emerson Process Management Regulator Technologies, Inc.
                                 
                                - 
                                        
                                    James Lyman Griffin
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
            
 
            - 
                
                
            
 
            - 
                
                
                    
                        Multi-stage fluid regulators
                    
                                            
                                - 
                                    Patent number 8,375,983
                                
 
                                - 
                                    Issue date Feb 19, 2013
                                
 
                        
                                            
                                - 
                                        
                                    Tescom Corporation
                                 
                                - 
                                        
                                    Ruediger  Niebel
                                 
                        
                                            
                                - 
                                        
                                    G05 - CONTROLLING REGULATING
                                 
                        
                 
             
            - 
                
                
                    
                        Pressure reducing apparatus
                    
                                            
                                - 
                                    Patent number 8,327,877
                                
 
                                - 
                                    Issue date Dec 11, 2012
                                
 
                        
                                            
                                - 
                                        
                                    SMC Kabushiki Kaisha
                                 
                                - 
                                        
                                    Shinichi  Ito
                                 
                        
                                            
                                - 
                                        
                                    F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
                                 
                        
                 
             
            - 
                
                
            
 
            - 
                
                
            
 
            - 
                
                
                    
                        Regulator for fuel cell
                    
                                            
                                - 
                                    Patent number 7,192,665
                                
 
                                - 
                                    Issue date Mar 20, 2007
                                
 
                        
                                            
                                - 
                                        
                                    Keihin Corporation
                                 
                                - 
                                        
                                    Yoji  Nakajima
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
            
 
            - 
                
                
            
 
            -