Issued Patents All Time
Showing 26–50 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7841243 | Speed of sound and pipe size detector | — | 2010-11-30 |
| 7823463 | Ultrasonic flow sensor using two streamlined probes | — | 2010-11-02 |
| 7775706 | Compensated heat energy meter | — | 2010-08-17 |
| 7703337 | Clamping arrangements for a transducer assembly having a piezoelectric element within a foam body | — | 2010-04-27 |
| 7684938 | Self-cleaning ultrasonic flow sensor | — | 2010-03-23 |
| 7669483 | Flowmeter transducer clamping | — | 2010-03-02 |
| 7628081 | Acoustic pulse flow meter | — | 2009-12-08 |
| 7628080 | Magnetic flow meter providing quasi-annular flow | — | 2009-12-08 |
| 7587947 | Magnetic flow meter with selective electrode positioning | — | 2009-09-15 |
| 7574924 | Magnetic flow meter | — | 2009-08-18 |
| 7571655 | Magnetic flow meter with buffering electrodes | — | 2009-08-11 |
| 7568398 | Ultrasonic flow sensor with repeated transmissions | — | 2009-08-04 |
| 7559257 | Magnetic flow probe with conductive tip | — | 2009-07-14 |
| 7480577 | Multiple sensor flow meter | — | 2009-01-20 |
| 7437945 | Magnetic flow probe | — | 2008-10-21 |
| 7288878 | Piezoelectric transducer assembly | — | 2007-10-30 |
| 7270015 | Thermal pulsed ultrasonic flow sensor | — | 2007-09-18 |
| 7201065 | Acoustic flow sensor | — | 2007-04-10 |
| 7044000 | Ultrasonic flow sensor using quasi-helical beam | — | 2006-05-16 |
| 6973842 | Flow probe pipe size detector | — | 2005-12-13 |
| 6739203 | Ultrasonic transducer and flow sensor configuration | Marvin J. Feldman | 2004-05-25 |
| 6729192 | Moving target flow sensor | — | 2004-05-04 |
| 6725733 | Torque balance flow meter | — | 2004-04-27 |
| 6722207 | Electro-magnetic flow transducer with insulating scroll | — | 2004-04-20 |
| 6681645 | Moving target flow meter | — | 2004-01-27 |