Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7334470 | Digital interface and receiver for time-of-flight level measurement and pulse-echo ranging systems | Robert Brown | 2008-02-26 |
| 7010973 | Method and apparatus for improving accuracy in ultrasonic echo ranging systems | Gabriel Tolciu | 2006-03-14 |