Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505234 | Electronic trigger assembly for a fuel dispensing nozzle | W. Dwain Simpson | 1996-04-09 |
| D355704 | Fuel nozzle | W. Dwain Simpson | 1995-02-21 |
| 5365984 | Electrical connector and fuel dispensing hose with electrical conduit for a fuel dispensing system | W. Dwain Simpson, Geoffrey Wilcox | 1994-11-22 |
| 5363889 | Fuel dispensing nozzle assembly | W. Dwain Simpson | 1994-11-15 |
| 5327945 | Fuel dispensing spout | W. Dwain Simpson | 1994-07-12 |
| 5267592 | Electrical connector for nozzle | Jeffrey Kaplan, Geoffrey F. Wilcox | 1993-12-07 |
| 5249707 | Dispensing nozzle having a fuel flow indicator | W. Dwain Simpson | 1993-10-05 |
| 5217051 | Fuel vapor recovery system | W. Dwain Simpson | 1993-06-08 |
| 5184309 | Fluid dispensing nozzle including in line flow meter and data processing unit | W. Dwain Simpson | 1993-02-02 |
| 5131441 | Fluid dispensing system | W. Dwain Simpson | 1992-07-21 |