Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758657 | Electromagnetically driven diaphragm pump | Michael H. McNaull | 2004-07-06 |
| 6599350 | Filtration device for use with a fuel vapor recovery system | James Rockwell | 2003-07-29 |
| 6568926 | Fluid metering pump | — | 2003-05-27 |
| 6069783 | Apparatus and method for controlling a solenoid valve | John R. Hart | 2000-05-30 |
| 5315281 | Thermostatically controlled switch | — | 1994-05-24 |
| 5173679 | Thermostatically controlled switch | — | 1992-12-22 |