Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385767 | Multifluid detection and totalization in a vortex flow meter | Jeffry D. Foster | 2025-08-12 |
| 11255735 | Sensor/transmitter plug-and-play for process instrumentation | Loren Michael Engelstad, Douglas Wayne Arnston, Jason H. Rud, Clarence Edward Holmstadt, Sergey Viktorovich Asmolov +1 more | 2022-02-22 |
| 11196359 | Supervisory monitor for energy measurement | Shari N. Durdin, Walter C. Baker, Cheng C. Vue, Brian Scott Junk | 2021-12-07 |
| 11159203 | Process control loop bridge | Walter C. Baker, Marcos Peluso, Cheng C. Vue | 2021-10-26 |
| 10459024 | Shorted thermocouple diagnostic | Corey Gerald Wolff | 2019-10-29 |
| 5253511 | Transmitter with multifunction adjustment | Rafael Jaramillo, Roger L. Frick, Karen B. Carlson, Christopher Michael Throne | 1993-10-19 |
| 4878012 | Charge balanced feedback transmitter | John P. Schulte, Kelly M. Orth, Roger L. Frick, Brian L. Westfield | 1989-10-31 |
| 4818994 | Transmitter with internal serial bus | Kelly M. Orth, Steven Matthew Quist, Roger L. Frick | 1989-04-04 |