Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821093 | Flow meter | Raymond D. Zagranski, William H. Dalton, Frank M. Amazeen | 2004-11-23 |
| 6786702 | Fuel metering unit | Raymond D. Zagranski, William H. Dalton, Frank M. Amazeen | 2004-09-07 |
| 6623250 | Fuel metering unit | Raymond D. Zagranski, William H. Dalton, Frank M. Amazeen | 2003-09-23 |