| 5327943 |
Multi-purpose nozzle with liquid pickup |
Dennis J. Strock |
1994-07-12 |
| 5325896 |
Stage II vapor recovery system |
Wolfgang Koch, Dennis J. Strock, Michael S. Butkovich |
1994-07-05 |
| 5289856 |
Multi-purpose nozzle with liquid pickup |
Dennis J. Strock |
1994-03-01 |
| 5273087 |
Vapor recovery nozzle with flow indicators |
Wolfgang Koch, Dennis J. Strock, Michael S. Butkovich, Terrance L. Lambert, Charles M. Daul +1 more |
1993-12-28 |
| D341595 |
Fuel dispenser handle |
Dennis J. Strock, Terrance L. Lambert, Wolfgang Koch |
1993-11-23 |
| 5244017 |
Fuel and vapor flow signaling process |
Wolfgang Koch, Dennis J. Strock, Terrance L. Lambert |
1993-09-14 |
| 5213142 |
Stage II vapor recovery system |
Wolfgang Koch, Dennis J. Strock, Michael S. Butkovich |
1993-05-25 |
| 5199471 |
Process to prevent vapor blockage for stage II vapor recovery |
Michael S. Butkovich, Dennis J. Strock, Wolfgang Koch |
1993-04-06 |
| D296462 |
Combined petroleum fuel spillage and overfill containment tank |
Gerard V. LaLonde, Michael S. Butkovich |
1988-06-28 |
| 4615362 |
Overfill and spillage protection device |
Gerard V. LaLonde, Michael S. Butkovich |
1986-10-07 |