Inventor
LASATER DONALD A
4 patents
Patents
4 patentsUS4199012AApr 22, 1980
Liquid dispensing nozzle having vapor recovery arrangement
DOVER CORP30 citations88
US4139032AFeb 13, 1979
Liquid dispensing nozzle having controlled shut-off mechanism
DOVER CORP7 citations69
US4003415AJan 18, 1977
Liquid dispensing nozzle having vapor recovery and sealing arrangement
DOVER CORP9 citations69
US4103938AAug 1, 1978
Swivel connector
DOVER CORP10 citations67