Petroff; Alan M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Petroff; Alan M..The latest application filed is for "flow measurement in partially filled pipes using pulsed peak velocity doppler".
- Petroff; Alan M. - Huntsville AL
- Petroff; Alan M. - Isla Vorde PR
| Patent | Date |
|---|---|
| Augmented surface sensor for measuring flow velocity Grant 8,215,183 - Petroff July 10, 2 | 2012-07-10 |
| Flow measurement in partially filled pipes using pulsed peak velocity doppler Grant 7,672,797 - Petroff March 2, 2 | 2010-03-02 |
| Flow measurement in partially filled pipes using pulsed peak velocity doppler App 20080047358 - Petroff; Alan M. | 2008-02-28 |
| Sewer flow measurement control system Grant 5,198,989 - Petroff * March 30, 1 | 1993-03-30 |
| Velocity measurement system Grant 5,020,374 - Petroff , et al. June 4, 1 | 1991-06-04 |
| Measurement and control system Grant 4,791,547 - Petroff * December 13, 1 | 1988-12-13 |
| Measurement and control system Grant 4,530,045 - Petroff July 16, 1 | 1985-07-16 |
| Sewage flow monitoring system Grant 4,386,409 - Petroff May 31, 1 | 1983-05-31 |
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