Left with just two weeks to explain exactly how seven of the web's biggest properties (and three office supply chains) violated his company Interval's patents, Microsoft co-founder Paul Allen figured out a plan -- Intervals' lawyers are drawing big, colored boxes around large swaths of the allegedly infringing websites' real estate. In all seriousness, a lot of companies may owe Allen a lot of money if Interval truly has a case, because Interval claims to have patented no less than the ability for