Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9231954 | Communications system for residents of secure facility | Richard Torgersrud, James D. Alessio, John Yamasaki, Devon B. Lindsey | 2016-01-05 |
| 8903060 | Individual location tracking in detention environments | Grant Gongaware, Richard Torgersrud, Kevin E. Krauss | 2014-12-02 |
| 8761360 | Individual location tracking in detention environments | Grant Gongaware, Richard Torgersrud, Kevin E. Krauss | 2014-06-24 |