Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502608 | Through air radar level transmitter with galvanic isolation | Timothy S. Sussman | 2019-12-10 |
| 10033434 | Loop powered process control instrument with communication bypass circuit | Timothy S. Sussman | 2018-07-24 |
| 9714861 | Adjustable shunt regulated and switching power supply for loop powered transmitter | — | 2017-07-25 |
| 9581485 | Removable magnetostrictive probe with automatic calibration | James M. Berry, Eric C. Moore | 2017-02-28 |
| 8220584 | Hybrid level measurement system | Christopher P. Turcotte | 2012-07-17 |
| 8184503 | Process measurement instrument with target rejection | Christopher P. Turcotte | 2012-05-22 |
| 7874210 | Ultrasonic sensor assembly and method | Paul G. Janitch, James A. Bosserman | 2011-01-25 |
| 6879282 | Guided wave radar level transmitter | — | 2005-04-12 |
| 6831594 | Guided waver radar level transmitter | — | 2004-12-14 |
| 6801157 | Guided wave radar level transmitter | — | 2004-10-05 |
| 5434555 | Thermal dispersion switch with self test circuit | — | 1995-07-18 |
| 5207101 | Two-wire ultrasonic transmitter | — | 1993-05-04 |
| 5131271 | Ultrasonic level detector | Steven E. Margison | 1992-07-21 |