The top inventions of all time

Being an inventor, I have many favourite items that have been
invented. On my list of favourite inventions of all time I have
included the following items. The oscilloscope (great for viewing
signal voltages). The soldering iron (I cannot live without it). The
Nokia N95 (I am very pleased with this invention). The football
(comment not needed). My suit. I believe you must try my suit to
fully understand how intelligent it is. I hope to arrange a testing
day soon. This was my list.