I was at work, but I got a patent on an antenna that is used to jam cell signals so that explosives experts could stay safe disarming IEDs in Afghanistan and Iraq. It was more compact than previous antennas that stuck up really high, making the guy with the radio a target for snipers. Or they would fold them up to get through doorways making them less efficient. I have no idea what happened to them but I came up with the concept, designed them, simulated them, built them, tested them and even shipped five of them myself. One of the best programs I had working for the man. I sincerely hope I might have contributed to saving a life.