| 8754770 |
System and method for beyond perimeter detection and early warning |
— |
2014-06-17 |
| 8525725 |
Method and system for position and track determination |
Troy E. Wenski, Allen R. Lorenz |
2013-09-03 |
| 8441349 |
Change detection in a monitored environment |
— |
2013-05-14 |
| 8354925 |
Monitoring using RF communication technology |
John S. Camp |
2013-01-15 |
| 7965183 |
Systems and methods for determining authenticity of substances |
— |
2011-06-21 |
| 7733220 |
System and methods for detecting change in a monitored environment |
— |
2010-06-08 |
| 7171667 |
System and method for allocating resources based on locally and globally determined priorities |
— |
2007-01-30 |
| 7136617 |
Computer assisted game for teaching cooperative resource allocation and multi-party negotiation skills |
— |
2006-11-14 |
| 6049756 |
System and method for avoiding collision between vector and solid objects |
— |
2000-04-11 |
| 5850617 |
System and method for route planning under multiple constraints |
— |
1998-12-15 |
| 5349533 |
System and method for collision checking between solid objects and vectors |
— |
1994-09-20 |
| 4764873 |
Path blockage determination system and method |
— |
1988-08-16 |