Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507791 | Digital flowmeter | David W. Clarke, James H. Vignos | 2003-01-14 |
| 6505519 | Correcting for two-phase flow in a digital flowmeter | Maria Jesus De La Fuente | 2003-01-14 |
| 6311136 | Digital flowmeter | David W. Clarke, James H. Vignos | 2001-10-30 |
| 5570300 | Self-validating sensors | Wade M. Mattar, David W. Clarke, Janice Yang | 1996-10-29 |