Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163894 | Laser transmission system for use with a firearm in a battle field training exercise | Peter F. Reardon, Steven Preston, Kevin E. Keene | 2015-10-20 |
| 8562351 | System and method to detect target hits | Steven Preston, Tom Penner | 2013-10-22 |
| 8550817 | Trajectory simulation system utilizing dynamic target feedback that provides target position and movement data | Steven Preston, Thomas H. Penner | 2013-10-08 |
| 8498815 | System, method and apparatus for communicating position data | Steven Preston, Thomas H. Penner | 2013-07-30 |
| 8471688 | Gunfire sound system | Steven Preston, Tom Penner | 2013-06-25 |
| 8218971 | Room association device conveying sector data for in-room position and facing determinations | Steven Preston, Thomas H. Penner | 2012-07-10 |
| 8128405 | System, method and apparatus for relaying simulation data | Steven Preston, Thomas H. Penner, Charles T. Penrose | 2012-03-06 |