Patents by Inventor Donald Lee Whitten, Jr.

Donald Lee Whitten, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MODULAR UNMANNED AERIAL VEHICLE WITH ADJUSTABLE CENTER OF GRAVITY
    Publication number: 20190248480
    Abstract: An aerial vehicle system including a vertical takeoff and landing apparatus, a wing assembly removably coupled to the vertical takeoff and landing apparatus, and a rotor guard interchangeable with the wing assembly and removably coupleable to the vertical takeoff and landing apparatus. The vertical takeoff and landing apparatus can include a frame, a control module carried by the frame, and a plurality of thrust assemblies carried by the frame.
    Type: Application
    Filed: October 30, 2017
    Publication date: August 15, 2019
    Inventor: Donald Lee Whitten, Jr.
  • Unmanned aerial vehicle
    Patent number: D817812
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: May 15, 2018
    Inventor: Donald Lee Whitten, Jr.