| 7152478 |
Sensor usable in ultra pure and highly corrosive environments |
Thomas P. Peterson, Jorge Andres Diaz Diaz |
2006-12-26 |
| RE38557 |
Non-contaminating pressure transducer module |
Diane L. Englund |
2004-07-20 |
| RE38300 |
Non-fluid conducting pressure module having non-contaminating body and isolation member |
Diane L. Englund |
2003-11-11 |
| 6612175 |
Sensor usable in ultra pure and highly corrosive environments |
Tom Peterson, Jorge Andres Diaz Diaz |
2003-09-02 |
| 5869766 |
Non-contaminating pressure transducer module |
Diane L. Englund |
1999-02-09 |
| 5852244 |
Non-fluid conducting pressure sensor module having non-contaminating body and isolation member |
Diane L. Englund |
1998-12-22 |
| 5693887 |
Pressure sensor module having non-contaminating body and isolation member |
Diane L. Englund |
1997-12-02 |
| 5672832 |
Chemically inert flow meter within caustic fluids having non-contaminating body |
Diane L. Englund |
1997-09-30 |
| D383436 |
Power module for fiber-optic interface system |
Peter Stasz |
1997-09-09 |
| 5528409 |
Fiber-optic interface system |
Peter Stasz, Paul E. Bjork |
1996-06-18 |
| 5258868 |
Optical process variable transmitter |
Stephen C. Jensen, David Socha, Brian J. Olson |
1993-11-02 |
| 5255980 |
Black body TRD temperature sensor |
David C. Thomas, Stephen C. Jensen, Charles M. Peterson, Shelle D. Tilstra, Steven J. Rychnovsky |
1993-10-26 |
| 5230248 |
Corrosion resistant isolator |
Steven M. Lemire |
1993-07-27 |
| 5211480 |
TRD temperature sensor and electronics |
David C. Thomas, Stephen C. Jensen, Charles M. Peterson, Shelle D. Tilstra, Steven J. Rychnovsky |
1993-05-18 |
| 5184514 |
Corrosion resistant isolator |
Steven M. Lemire |
1993-02-09 |
| D297315 |
Compact differential pressure transmitter |
Dean S. Pierce |
1988-08-23 |
| 4745810 |
Flangeless transmitter coupling to a flange adapter union |
Dean S. Pierce, Roger L. Frick |
1988-05-24 |
| 4681293 |
Isolating mount for external vibration sensitive sensor |
Thomas P. Peterson |
1987-07-21 |
| 4665938 |
Frequency feedback on a current loop of a current-to-pressure converter |
Gregory C. Brown |
1987-05-19 |
| 4598381 |
Pressure compensated differential pressure sensor and method |
— |
1986-07-01 |
| 4311053 |
Vibrating beam pressure sensor |
— |
1982-01-19 |