Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8760166 | Resonant assembly, system and method for identification of a buried asset | David John Edwards, Christopher John Stevens, Tong Hao | 2014-06-24 |
| 8482451 | Resonant reflector assembly and method | David John Edwards, Christopher John Stevens, Tong Hao | 2013-07-09 |