| 7487796 |
Breakaway hose coupling with a magnetic connection |
David L. Imler, Robert M. Csortos |
2009-02-10 |
| 7252112 |
Breakaway hose coupling with a magnetic connection |
David L. Imler, Robert M. Csortos |
2007-08-07 |
| 6698471 |
Fuel dispensing nozzle having a lever trigger biased by a torsion wire coil spring |
— |
2004-03-02 |
| 6520222 |
Fuel dispensing nozzle having a dripless spout |
Robert Dale Murphy |
2003-02-18 |
| 5255723 |
Vapor recovery fuel dispensing nozzle |
Rodger P. Grantham |
1993-10-26 |
| 5141037 |
Vapor recovery fuel dispensing nozzle |
Rodger P. Grantham |
1992-08-25 |
| 5035271 |
Vapor recovery fuel dispensing nozzle |
Rodger P. Grantham |
1991-07-30 |
| 5018546 |
Fuel supply detachable coupling |
James A. Asbury, Leonard R. Nitzberg |
1991-05-28 |
| 4827960 |
Dual fluid path breakaway swivel coupling |
Leonard R. Nitzberg |
1989-05-09 |
| 4827961 |
High velocity fluid swivel joint coupling |
Leonard R. Nitzberg |
1989-05-09 |
| 4800913 |
Breakaway ball joint swivel coupling |
Leonard R. Nitzberg |
1989-01-31 |
| 4791961 |
Fluid joint swivel coupling |
Leonard R. Nitzberg |
1988-12-20 |
| 4779638 |
Breakaway swivel coupling |
Leonard R. Nitzberg |
1988-10-25 |
| 4763683 |
Breakaway coupling for a coaxial fuel supply hose |
— |
1988-08-16 |