I'm sure he'll find another job.......
.....inventing shiny, expensive and ultimately useless gadgets to suckers with more money than sense. I heard he's going to make a solid gold underwater bicycle next..... or maybe that was just an unfounded rumour.
Why there are rich pickings out there for anyone that can find the key - a web-enabled egg whisk, single shoes for one-legged people, a hat that doubles as a wifi hotspot, trousers with a built-in keyboard, a 'connected' iron that can send tweets telling everyone what you are ironing, and a drone that can fire a deadly laser beam to annihilate your enemies.
There - that's enough to keep him in the manner to which he has become accustomed for the next ten years at least.