| 7423549 |
Digital control circuit for serial UART transmissions |
— |
2008-09-09 |
| 6559657 |
Probe mapping diagnostic methods |
William Patrick McCarthy, Donald D. Cummings, Gerd Wartmann |
2003-05-06 |
| 6122602 |
Method and arrangement for electromagnetic wave distance measurement by the pulse transit time method |
Bernhard Michalski |
2000-09-19 |
| 6078280 |
Periodic probe mapping |
William Patrick McCarthy, Donald D. Cummings, Gerd Wartmann |
2000-06-20 |
| 5973637 |
Partial probe mapping |
William Patrick McCarthy, Donald D. Cummings, Gerd Wartmann |
1999-10-26 |
| 5884231 |
Processor apparatus and method for a process measurement signal |
Richard B. Swager |
1999-03-16 |
| 5841666 |
Processor apparatus and method for a process measurement signal |
Gerd Wartmann, Donald D. Cummings |
1998-11-24 |
| 5661251 |
Sensor apparatus for process measurement |
Donald D. Cummings, Gerd Wartmann |
1997-08-26 |
| 5550537 |
Apparatus and method for measuring mass flow rate of a moving medium |
— |
1996-08-27 |