Blackboard Patents Challenged Published: Sunday, January 1, 2006 Briefs, Case Studies, Papers, Reports Author(s) and Contributors: Author(s): Scott Jaschik Source(s) and Collection(s): Sources(s): Community ParentTopics: Open Source Instructional Technologies Learning Management Systems (LMS) Abstract "Open source group asked U.S. to revoke rights asserted by software giant. Sides trade charges on why compromise talks collapsed." Download Resources Access HTML