Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396167 | Method for remotely determining operability of motor operated valves | — | 1995-03-07 |
| 5346413 | Sealing electrical contact | Christian Schneider | 1994-09-13 |
| 5317247 | Integrated battery contact and retentive protrusion | Kok Huat Chong, Steven J. Finch | 1994-05-31 |
| 5152172 | Operating turbine resonant blade monitor | David Hillary Powell | 1992-10-06 |
| 5140263 | System for determining position of an internal, movable conductive element | — | 1992-08-18 |
| 5086273 | A.C. electromagnetic system for determining position of an encased movable electrically conductive element | — | 1992-02-04 |
| 5064234 | Vacuum nozzle and conductance sensor | Andy Marozsan | 1991-11-12 |
| 5029597 | Controller for controlling the operation of a motor operated valve combination | — | 1991-07-09 |
| 5020773 | Actuator assembly with permanently mounted monitoring system | Richard Tuft | 1991-06-04 |
| 4996880 | Operating turbine resonant blade monitor | David Hillary Powell | 1991-03-05 |
| 4995257 | Monitor for shaft vibration in an operating turbine | — | 1991-02-26 |
| 4911004 | Devices and methods for determining axial loads | — | 1990-03-27 |
| 4898362 | Thrust actuated control for motor operated valve | — | 1990-02-06 |
| 4882937 | Strain sensor for attachment to a structural member | — | 1989-11-28 |
| 4879901 | System for evaluating the condition and performance of a valve and valve operator combination | — | 1989-11-14 |
| 4879511 | Flat, multiconductor cable coil device for in situ detecting of axial motion of a generally cylindrical member | — | 1989-11-07 |
| 4805451 | System for evaluating the condition and performance of a valve and valve operator combination | — | 1989-02-21 |
| 4422333 | Method and apparatus for detecting and identifying excessively vibrating blades of a turbomachine | — | 1983-12-27 |