Inventor
MCCHARLES RANDY
CA2 patents
Patents
2 patentsUS7184030B2Feb 27, 2007
Synchronization of cameras in camera-based touch system to enhance position determination of fast moving objects
SMART TECHNOLOGIES INC135 citations94
US6947032B2Sep 20, 2005
Touch system and method for determining pointer contacts on a touch surface
SMART TECHNOLOGIES INC111 citations93