- 
                
                
                    
                        COVER ASSEMBLY
                    
                                            
                                - 
                                    Publication number 20190161936
                                
 
                                - 
                                    Publication date May 30, 2019
                                
 
                        
                                            
                                - 
                                        
                                    TRUMBULL MANUFACTURING, INC.
                                 
                                - 
                                        
                                    Blake  Emanuel
                                 
                        
                                            
                                - 
                                        
                                    E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
                                 
                        
                 
             
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                        METER COVER
                    
                                            
                                - 
                                    Publication number 20190063032
                                
 
                                - 
                                    Publication date Feb 28, 2019
                                
 
                        
                                            
                                - 
                                        
                                    TRUMBULL MANUFACTURING, INC.
                                 
                                - 
                                        
                                    Adrian  Heston
                                 
                        
                                            
                                - 
                                        
                                    E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
                                 
                        
                 
             
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                        COVER ASSEMBLY
                    
                                            
                                - 
                                    Publication number 20180100285
                                
 
                                - 
                                    Publication date Apr 12, 2018
                                
 
                        
                                            
                                - 
                                        
                                    TRUMBULL MANUFACTURING, INC.
                                 
                                - 
                                        
                                    BLAKE  EMANUEL
                                 
                        
                                            
                                - 
                                        
                                    E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
                                 
                        
                 
             
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                        VALVE POSITION INDICATOR
                    
                                            
                                - 
                                    Publication number 20160290528
                                
 
                                - 
                                    Publication date Oct 6, 2016
                                
 
                        
                                            
                                - 
                                        
                                    TRUMBULL MANUFACTURING, INC.
                                 
                                - 
                                        
                                    BLAKE J. EMANUEL
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
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                        VALVE POSITION INDICATOR
                    
                                            
                                - 
                                    Publication number 20150107506
                                
 
                                - 
                                    Publication date Apr 23, 2015
                                
 
                        
                                            
                                - 
                                        
                                    TRUMBULL MANUFACTURING, INC.
                                 
                                - 
                                        
                                    BLAKE J. EMANUEL
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
                                 
                        
                 
             
            - 
                
                
                    
                        VALVE POSITION INDICATOR
                    
                                            
                                - 
                                    Publication number 20140331913
                                
 
                                - 
                                    Publication date Nov 13, 2014
                                
 
                        
                                            
                                - 
                                        
                                    TRUMBULL MANUFACTURING, INC.
                                 
                                - 
                                        
                                    BLAKE J. EMANUEL
                                 
                        
                                            
                                - 
                                        
                                    E03 - WATER SUPPLY SEWERAGE
                                 
                        
                 
             
            - 
                
                
                    
                        VALVE POSITION INDICATOR
                    
                                            
                                - 
                                    Publication number 20110017324
                                
 
                                - 
                                    Publication date Jan 27, 2011
                                
 
                        
                                            
                                - 
                                        
                                    TRUMBULL MANUFACTURING, INC.
                                 
                                - 
                                        
                                    Blake J.  Emanuel
                                 
                        
                                            
                                - 
                                        
                                    F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...