Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661458 | Electronic house arrest monitoring system with automatic fee collection feature | Elvin L. Riggs, Joseph P. Newell | 1997-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661458 | Electronic house arrest monitoring system with automatic fee collection feature | Elvin L. Riggs, Joseph P. Newell | 1997-08-26 |