Business Weather Intelligence®
 
 

Patents

United States Patents 5,521,813; 5,796,932; 5,491,629; 5,832,456; 6,584,447; 6,418,417; 7,031,927; 7,103,560, 7,069,232; 7,080,018; 7,162,444;7,184,983; 7,184,965; 7,752,106; 7,844,517.
Canadian Patent No. 2,153,976.
European Patent No. 0954814.