BBC News - Patent war hits small app developers

"I got home and I found a mail delivery note telling me that a package had arrived from the United States, and that they would return later". David (he asked for his surname not to be disclosed) was concerned - he immediately guessed what it was all about. "Something told me it was Lodsys," he told the BBC. "I knew that they were doing these things, in April or May I heard about these for the first time." Seven years ago...