Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127451 | Fuel dispensing nozzle improvement | Thomas O. Mitchell | 1992-07-07 |
| 5085258 | Fuel dispensing nozzle improvement | Thomas O. Mitchell | 1992-02-04 |
| D301366 | Dispensing nozzle body | William L. Tomes, Grenville G. Sutcliffe | 1989-05-30 |
| 4827977 | Breakaway hose coupling | — | 1989-05-09 |
| 4828183 | Butterfly valve for fluid flow line | — | 1989-05-09 |
| 4825916 | Flow control valve | — | 1989-05-02 |
| 4809753 | Attitude control device for fuel dispensing nozzle | — | 1989-03-07 |
| 4667883 | Butterfly valve for fluid flow line | — | 1987-05-26 |
| 4658987 | No pressure shut off for automatic fuel nozzle valve | — | 1987-04-21 |
| 4615547 | Multi-plane swivel connector | Grenville G. Sutcliffe | 1986-10-07 |
| 4596278 | Balanced, two-stage poppet valve for fuel dispensing nozzle | — | 1986-06-24 |
| 4559982 | Pressure actuated poppet valve for fuel dispensing nozzle | — | 1985-12-24 |
| 4397447 | Poppet valve means | — | 1983-08-09 |