Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668643 | Optical flow-meter device | Giorgio Simonotti | 2003-12-30 |
| 6648009 | Tamper-proof ball valve | Paul Craig | 2003-11-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668643 | Optical flow-meter device | Giorgio Simonotti | 2003-12-30 |
| 6648009 | Tamper-proof ball valve | Paul Craig | 2003-11-18 |