When an outdoor ice skating rink gets built in Texas, you know something's wrong.
Patent office 'invalidates' key parts of so-called 'podcasting patent.'
History in the making, patent trolls are shaking.
As long as companies can file frivolous lawsuits over dubious patents, Americans will lose.
Or will Congress never accomplish anything ever again?
Special interest groups are being blamed for killing bill aimed at curbing abusive patent lawsuits.