Inventor
WOOD CHESTER W
US14 patents
Patents
14 patentsUS5099870AMar 31, 1992
Emergency shut-off valves
DOVER CORP71 citations94
US4804206AFeb 14, 1989
Swivel construction and method of making the same
DOVER CORP79 citations94
US5141020AAug 25, 1992
Emergency vent valves for storage tanks
DOVER CORP27 citations92
US5645115AJul 8, 1997
Dispensing nozzles
DOVER CORP30 citations91
US5454394AOct 3, 1995
Emergency shut-off valves
DOVER CORP23 citations91
US5193569AMar 16, 1993
Emergency shut-off valves
DOVER CORP29 citations91
US5472012ADec 5, 1995
Storage tank shutoff valve
DOVER CORP41 citations89
US4450879AMay 29, 1984
Modular fluid dispensing nozzle
DOVER CORP25 citations81
US4196759AApr 8, 1980
Liquid dispensing nozzle having a sealing arrangement for vapor recovery
DOVER CORP11 citations73
US4139031AFeb 13, 1979
Automatic shut-off nozzle having controlled venturi
DOVER CORP11 citations73
US4125139ANov 14, 1978
Automatic shut-off nozzle having an arrangement for sensing the presence of liquid in vapor return means of the nozzle
DOVER CORP11 citations73
US4036259AJul 19, 1977
Fluid dispensing nozzle
DOVER CORP8 citations73
US4682714AJul 28, 1987
Nozzle construction and method of making the same
DOVER CORP5 citations62
US4223699ASep 23, 1980
Fluid dispensing nozzle
DOVER CORP2 citations62