Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680103 | Metal detection system | John E. Turner, Robert F. Turner | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680103 | Metal detection system | John E. Turner, Robert F. Turner | 1997-10-21 |