Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934641 | Motion detection and analysis | Mark Chapman, Raymond J. Chaney, Sergey Loukianov | 2005-08-23 |
| 5975744 | Real-time compensation system and method | Raymond J. Chaney | 1999-11-02 |
| 5259120 | Calibration and measurement device | Mark Chapman, Marcus James Eales, Andrew M. Bailey | 1993-11-09 |