| 10231006 |
Law enforcement real time digital information chain of custody assurance system and method |
Bradford Brian Hutson, SR. |
2019-03-12 |
| 10157188 |
Released offender geospatial location information clearinghouse |
— |
2018-12-18 |
| 10082568 |
Detailed description |
— |
2018-09-25 |
| 10075541 |
Released offender geospatial location information user application |
— |
2018-09-11 |
| 9892608 |
Released offender geospatial location information trend analysis |
— |
2018-02-13 |
| 9558645 |
Released offender geospatial location information trend analysis |
— |
2017-01-31 |
| 8606865 |
Location derived messaging system |
— |
2013-12-10 |
| 6405213 |
System to correlate crime incidents with a subject's location using crime incident data and a subject location recording device |
Gregory A. Frost |
2002-06-11 |
| 6014080 |
Body worn active and passive tracking device |
— |
2000-01-11 |
| 5982281 |
Offender and victim collision avoidance and advanced warning system |
— |
1999-11-09 |
| 5959533 |
Tamper detection for body worn transmitter |
David Segal, Peter Lefferson |
1999-09-28 |
| 5731757 |
Portable tracking apparatus for continuous position determination of criminal offenders and victims |
— |
1998-03-24 |
