Inventor
LEININGER DONALD L
US8 patents
Patents
8 patentsUS5121777AJun 16, 1992
Vapor recovery nozzles and sub-assemblies therefor
DOVER CORP60 citations94
US5135029AAug 4, 1992
Fuel hose breakaway unit
DOVER CORP26 citations91
US4825914AMay 2, 1989
Fluid dispensing nozzle construction having vapor check valve means therein and methods of making the same
DOVER CORP30 citations91
US5655576AAug 12, 1997
Vapor recovery nozzles and sub-assemblies therefor
DOVER CORP23 citations90
US5454602AOct 3, 1995
Fuel hose breakaway unit
DOVER CORP13 citations72
US5222520AJun 29, 1993
Fuel hose breakaway unit
DOVER CORP13 citations72
US5421382AJun 6, 1995
Vapor recovery nozzles and sub-assemblies therefor
DOVER CORP13 citations71
US4022235AMay 10, 1977
Liquid dispensing nozzle having a flexible retaining arrangement
DOVER CORP3 citations57