US9158133
Patent Information
Publication number: US9158133 B1
Patent Title: Contact lens employing optical signals for power and/or communication
Publication type: Grant
Application number: US 13/559,350
Publication date: 13 Oct 2015
Filing date: 26 Jul 2012
Priority date: 26 Jul 2012
Inventors: Nathan Pletcher, Brian Otis
Original Assignee: Google Inc.
