Patents Assigned to CR FLIGHT LLC
  • Thin-profile counter-rotating differential electric motor assembly
    Patent number: 10116187
    Abstract: An efficient thin-profile counter-rotating (CR) differential electric motor assembly is utilized to power an aircraft vehicle or fan for moving a gas and includes two oppositely rotating propellers that may be mounted to horizontal flight and vertical lift-off aircraft or a fan housing in spaces similar in size to mounting spaces for traditional motors having only one propeller.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: October 30, 2018
    Assignee: CR FLIGHT LLC
    Inventor: Randell J. Wishart