Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819109 | Magnetic detector extendable wand | Donald Dale Sien, Thomas Matthew Parker | 2004-11-16 |
| D496292 | Magnetic detector with extendable wand | — | 2004-09-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819109 | Magnetic detector extendable wand | Donald Dale Sien, Thomas Matthew Parker | 2004-11-16 |
| D496292 | Magnetic detector with extendable wand | — | 2004-09-21 |