Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584860 | Flow probe insertion gauge | Marvin J. Feldman | 2003-07-01 |
| 6575044 | Transit-time flow sensor combining high resolution and wide dynamic range | — | 2003-06-10 |
| 6571642 | Magnetic flow sensor with annular sensing path | — | 2003-06-03 |
| 6530285 | Magnetic flow sensor probe | — | 2003-03-11 |
| 6508134 | Transit-time flow sensor-frequency mode | — | 2003-01-21 |
| 6463807 | Magnetic flow sensor and method | — | 2002-10-15 |
| 6457371 | Ultrasonic flow sensor with error detection and compensation | — | 2002-10-01 |
| 6435040 | Inertial flow sensor and method | — | 2002-08-20 |
| 6431011 | Magnetic flow sensor and method | — | 2002-08-13 |
| 6422093 | Burst mode ultrasonic flow sensor | — | 2002-07-23 |
| 6370963 | Ultrasonic transit time flow sensor and method | — | 2002-04-16 |
| 6241383 | Heat exchanger maintenance monitor apparatus and method | John F. Garey | 2001-06-05 |
| 6178827 | Ultrasonic flow sensor | — | 2001-01-30 |
| 6085599 | Magnetic flow sensor | — | 2000-07-11 |
| 6023969 | Flow modulated mass flow sensor | — | 2000-02-15 |
| 5948978 | Induction heated mass flow sensor | — | 1999-09-07 |
| 5691484 | Magnetic flow sensor | — | 1997-11-25 |
| 5429178 | Dual tube fouling monitor and method | John F. Garey, David J. Schlottenmier | 1995-07-04 |
| 5392657 | Flow sensor having high impedance circuit with capacitive sensing electrode | — | 1995-02-28 |
| 5390541 | Flow sensor incorporating cyclic relative motion between fluid flow and detecting element | — | 1995-02-21 |
| 5026171 | Apparatus for flow rate and energy transfer measurements | — | 1991-06-25 |
| 4996883 | Orbital-element flow sensors | — | 1991-03-05 |
| 4890499 | Fluid flow detectors | — | 1990-01-02 |
| 4829833 | Liquid impedance flow monitors | — | 1989-05-16 |
| 4790195 | Flow sensors | — | 1988-12-13 |