Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836231 | Signal generator | — | 2004-12-28 |
| 6777923 | System and method for detecting a concealed current carrying conductor | — | 2004-08-17 |
| 6728662 | Method and system for remotely servicing a detection device | Nicholas James Frost, Jason Hanlon, Andrew B. Lewis, Stephen F. Ridley, Michael Morgan +2 more | 2004-04-27 |
| 6717392 | Signal generator | — | 2004-04-06 |