AS IS NOTED IN MY BIO, I am a patent holder. Someone asked me to show it, and here it is. In simple terms, it is an oil bottle that it is impossible to spill oil on the motor when you are adding oil to the engine. You turn the bottle upside down over the oil inlet to the engine, and than open a valve to drain the oil into the engine - - no drips. We contacted all oil companies and bottle manufacturers we could think of, and they loved it. But they said they had no complaints on the one they were using so they would wait. As you have noticed, it did not fly.