Villmer LLC, a Missouri entity created by sole named inventor of the patent-in-suit Jason Villmer, has filed suit against Facebook (Facebook Technologies f/k/a Oculus VR) (1:18-cv-01952). That patent broadly pertains to head-mounted displays, with Villmer’s infringement allegations focusing on Facebook’s head-mounted virtual reality (VR) devices, the Oculus Go and the upcoming, unreleased Oculus Quest.