PTSC was mismanaged from the day they announced their first settlements, followed by a dividend distribution.

Management's vision was to give it all away entirely too soon, and they continued to give away the house in a series of convoluted, cloudy deals. At least, that is the way this outside ex-investor sees it.

I wouldn't touch it or trust the management at ptsc to do the right thing, as demonstrated by years of "results".

EDIG remains streamline with a simple management structure, debt free, and on the cusp of driving revenues, as did ptsc, when it ran from a penny or so to over $2.25, not to mention EDIG has 25% less outstanding shares than ptsc.

While nobody can predict the future, EDIG is poised for a break out should the Markman be neutral or positive.