Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021165 | Sensor insertion and removal apparatus and methods using the same | Nicholas J. Brunck, Paul J. Barker, Eric S. Boltz | 2006-04-04 |
| 6789411 | Detecting leaks in pipes | — | 2004-09-14 |
| 6647762 | Detecting leaks in pipes | — | 2003-11-18 |
| 6595038 | Apparatus for determining the position of a signal from a pipe | Andrew Williams | 2003-07-22 |
| 5922942 | Leak noise correlator apparatus | — | 1999-07-13 |