Even more incredible, this guy has a patent on recharging mobile devices? Filed in 2012?! Does the US patent office even read submissions before approving them?

Even more incredible, this guy has a patent on recharging mobile devices? Filed in 2012?! Does the US patent office even read submissions before approving them? Or are they just dinosaurs who have never even used a mobile phone up to 2012? https://patents.google.com/patent/US9448603B2/en?inventor=Leigh+M.+Rothschild https://patents.google.com/patent/US9448603B2/en?inventor=Le...