| 8573975 |
Beam shaping for off-axis beam detection in training environments |
Steven Preston, Thomas C. Penrose, Richard D. O'Neal |
2013-11-05 |
| 8550817 |
Trajectory simulation system utilizing dynamic target feedback that provides target position and movement data |
Steven Preston, Edward S. Kaprocki |
2013-10-08 |
| 8498815 |
System, method and apparatus for communicating position data |
Steven Preston, Edward S. Kaprocki |
2013-07-30 |
| 8449298 |
Optical alignment device for a weapon simulator using an optical simulation beam |
Peter F. Reardon, Steven Preston, Jan J. Ksel |
2013-05-28 |
| 8408908 |
Non-pyrotechnic detonation simulator |
Steven Preston, Charles T. Penrose, James A. Frey |
2013-04-02 |
| 8328557 |
Simultaneous multi-source scanning for sectorized simulated projectile trajectories |
Steven Preston, Thomas C. Penrose, James A. Frey |
2012-12-11 |
| 8218971 |
Room association device conveying sector data for in-room position and facing determinations |
Steven Preston, Edward S. Kaprocki |
2012-07-10 |
| 8128405 |
System, method and apparatus for relaying simulation data |
Steven Preston, Charles T. Penrose, Edward S. Kaprocki |
2012-03-06 |