Look at this picture ..... Little microstock REVO hired experienced lawyer to sue the infringers ..... Experienced lawyer took over pro bono, and KICKED ass.......lol Little microstock REVO made infringers to hire lawyers, and forced them to settle ...... Look here .... Miscalculation from REVO side ??? ..... They will have a lawsuit in their hand ...... lol Looking at this picture .... I say .... Patents are powerful ... In demand .....Very expensive in time.....LOL