Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961624 | Two-wire field-mounted process device | Robert J. Karschnia, Marcos Peluso, Steven J. DiMarco, Gary A. Lenz | 2005-11-01 |
| 6711446 | Two-wire field-mounted process device | Robert J. Karschnia, Marcos Peluso, Steven J. DiMarco, Gary A. Lenz | 2004-03-23 |
| 6574515 | Two-wire field-mounted process device | Robert J. Karschnia, Marcos Peluso, Steven J. DiMarco, Gary A. Lenz | 2003-06-03 |
| 6556145 | Two-wire fluid temperature transmitter with thermocouple diagnostics | Charles E. Goetzinger | 2003-04-29 |
| 6356191 | Error compensation for a process fluid temperature transmitter | Eric D. Rotvold | 2002-03-12 |
| 6045260 | Switch for selectively coupling a sensor or calibration element to a terminal block | Bradley N. Schwartz | 2000-04-04 |
| 5829876 | Calibration of process control temperature transmitter | Bradley N. Schwartz | 1998-11-03 |
| 5703575 | Open sensor diagnostic system for temperature transmitter in a process control system | — | 1997-12-30 |
| 5669713 | Calibration of process control temperature transmitter | Bradley N. Schwartz | 1997-09-23 |
| 5546804 | Transmitter with moisture draining housing and improved method of mounting RFI filters | John D. Johnson | 1996-08-20 |
| 4458137 | Electric heater arrangement for fluid flow stream sensors | — | 1984-07-03 |