Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935160 | Method for determining amplitude of stick-slip on a valve assembly and implementation thereof | — | 2021-03-02 |
| 10883899 | System and method for identifying data useful for valve diagnostics | Robert Claude Prescott | 2021-01-05 |
| 10371285 | Predicting maintenance requirements for a valve assembly | Justin Scott Shriver | 2019-08-06 |
| 10337647 | Obstruction detection for a control valve | Frederick Wilson Wheeler, Justin Scott Shriver, Brett Alexander Matthews | 2019-07-02 |
| 9920856 | Method for determining amplitude of stick-slip on a valve assembly and implementation thereof | — | 2018-03-20 |
| 9857801 | System and method for detecting a stick-slip | Frederick Wilson Wheeler, Robert Claude Prescott, Justin Scott Shriver | 2018-01-02 |
| 9797811 | System and method for identifying data useful for valve diagnostics | Robert Claude Prescott | 2017-10-24 |
| 9739682 | Valve assembly calibration | Justin Scott Shriver | 2017-08-22 |
| 9568390 | System and method for filtering noise from acoustic energy from a valve | — | 2017-02-14 |
| 9411574 | System and method for updating firmware across devices in a process facility | Vladimir Kostadinov, Anatoly Podpaly | 2016-08-09 |
| 9377993 | Method of sampling and storing data and implementation thereof | Arkady Khasin, Vladimir Kostadinov, Justin Scott Shriver | 2016-06-28 |
| 8581427 | Retractable power turbine and method thereof | — | 2013-11-12 |
| 8215382 | Motion transfer from a sealed housing | — | 2012-07-10 |
| 7953575 | Electrical submersible pump rotation sensing using an XY vibration sensor | — | 2011-05-31 |
| 7089086 | Method, system and storage medium for performing online valve diagnostics | — | 2006-08-08 |
| 6745084 | Valve positioner system | Henry W. Boger, Christopher Colwell, Peter Levesque, Raymond Villier, Denis Vital +2 more | 2004-06-01 |
| 6453261 | Valve positioner system | Henry W. Boger, Christopher Colwell, Peter Levesque, Raymond Villier, Denis Vital +2 more | 2002-09-17 |
| 6272401 | Valve positioner system | Henry W. Boger, Christopher Colwell, Peter Levesque, Raymond Villier, Denis Vital +2 more | 2001-08-07 |
| 4456983 | System and method for visual display of well logging data | — | 1984-06-26 |
| 4352166 | System and method for visual display of well-logging data | — | 1982-09-28 |