An Open Source Legal Breakthrough

jammag writes "Open source advocate Bruce Perens writes in Datamation about a major court victory for open source: 'An appeals court has erased most of the doubt around Open Source licensing, permanently, in a decision that was extremely favorable toward projects like GNU, Creative Commons, Wikipedia, and Linux.' The case, Jacobsen v. Katzer, revolved around free software coded by Bob Jacobsen that Katzer used in a proprietary application and then patented. When Katzer started sending invoices to Jacobsen (for what was essentially Jacobsen's own work), Jacobsen took the case to court and scored a victory that — for the first time — lays down a legal foundation for the protection of open source developers. The case hasn't generated as many headlines as it should."