Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441757 | Load relieving stem connectors | Michael W. McCarty, Thomas Adam Brandau, Michael M. Anderson, Doug Gethmann | 2016-09-13 |
| 8768631 | Diagnostic method for detecting control valve component failure | — | 2014-07-01 |
| 8696231 | Load relieving stem connectors | Michael W. McCarty, Thomas Adam Brandau, Michael M. Anderson, Doug Gethmann | 2014-04-15 |
| 8636262 | Coupling apparatus for use with electric actuators | Ross Arthur Schade, Thomas Pesek | 2014-01-28 |
| 8474474 | Control valve having pressure boundary integrity diagnostic capabilities, method of making the control valve, and method of using the control valve | — | 2013-07-02 |
| 8417468 | Diagnostic method for detecting control valve component failure | — | 2013-04-09 |
| 8312892 | Device and method for determining a failure mode of a pneumatic control valve assembly | — | 2012-11-20 |
| 8036837 | Diagnostic method for detecting control valve component failure | — | 2011-10-11 |
| 7854239 | High temperature valve | William E. Wears, John Christen | 2010-12-21 |