Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268731 | Locator of electrically conductive objects | Nicholas James Frost | 2001-07-31 |
| 6107801 | Locating an inaccessible object by detecting horizontal and vertical components of a magnetic field | Richard William Fling | 2000-08-22 |