Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704945 | Correction of natural gas flow calculations for the effects of water vapor | Dale Scott Davis | 2020-07-07 |
| 9702743 | Flowmeter for measuring flow of a process fluid through a conduit including upstream and downstream process variable sensors mounted on the pitot tube | Gregory Robert Strom, Robert C. Hedtke | 2017-07-11 |
| 9689823 | Steam quality meter and measurement method | Dale Scott Davis | 2017-06-27 |
| 9671255 | Vibration damper for sensor housing | — | 2017-06-06 |
| 9250108 | Differential pressure based flow measurement device having improved pitot tube configuration | — | 2016-02-02 |
| 9157775 | Flowmeter for measuring flow of a process fluid through a conduit including process variable sensors mounted on a pitot tube | Gregory Robert Strom, Robert C. Hedtke | 2015-10-13 |
| 9086303 | Vibration damper for sensor housing | — | 2015-07-21 |
| 8849589 | Multivariable process fluid flow device with energy flow calculation | Lowell A. Kleven | 2014-09-30 |
| 8812253 | Fluid flow measurement with phase-based diagnostics | Dale Scott Davis | 2014-08-19 |
| 8712705 | Field device configuration system | Marshall Leon Meier, Dale Scott Davis, Andrey Leonidovich Rumyantsev, Kirill Petrov | 2014-04-29 |
| 8655604 | Multivariable process fluid flow device with fast response flow calculation | Lowell A. Kleven | 2014-02-18 |
| 8209039 | Process control system having on-line and off-line test calculation for industrial process transmitters | Dale Scott Davis | 2012-06-26 |
| 8175754 | Configuration of a multivariable process fluid flow device | — | 2012-05-08 |
| 7949495 | Process variable transmitter with diagnostics | Kadir Kavaklioglu, John P. Miller, Ross C. Lamothe, Evren Eryurek | 2011-05-24 |
| 7836780 | Sensor tube with reduced coherent vortex shedding | John Everett Garnett, Stephen Arthur Ifft, Marcos Peluso | 2010-11-23 |
| 6935156 | Characterization of process pressure sensor | David A. Broden, Timothy Patrick Fogarty, Terry Xen Beachey, Mark S. Schumacher | 2005-08-30 |
| 6848323 | Hydraulic actuator piston measurement apparatus and method | Terrance F. Krouth, Richard J. Habegger, Richard R. Hineman | 2005-02-01 |
| 6843139 | Flow instrument with multisensors | Mark S. Schumacher, David A. Broden | 2005-01-18 |
| 6817252 | Piston position measuring device | Terrance F. Krouth, Richard J. Habegger, Richard R. Hineman | 2004-11-16 |
| 6789458 | System for controlling hydraulic actuator | Mark S. Schumacher, Terrance F. Krouth, Richard J. Habegger, Richard R. Hineman | 2004-09-14 |
| 6725731 | Bi-directional differential pressure flow sensor | Terrance F. Krouth, David A. Broden, Mark S. Schumacher | 2004-04-27 |
| 6484590 | Method for measuring fluid flow | Lowell A. Kleven, Robert C. Hedtke | 2002-11-26 |
| 6412353 | Vortex flowmeter with signal processing | Lowell A. Kleven, Robert C. Hedtke | 2002-07-02 |
| 6253624 | Friction flowmeter | David A. Broden | 2001-07-03 |
| 6182019 | Transmitter for providing a signal indicative of flow through a differential producer using a simplified process | — | 2001-01-30 |