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Unmanned aerial vehicles and related methods and systems

  • US 10,332,394 B2
  • Filed: 11/07/2017
  • Issued: 06/25/2019
  • Est. Priority Date: 11/07/2017
  • Status: Expired due to Fees
First Claim
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1. An unmanned aerial vehicle comprising:

  • a body and a propulsion source to propel the unmanned aerial vehicle during flight;

    a display carried by the unmanned aerial vehicle to display a message to coordinate traffic, the display actuatable between a deployed position to enable the message to be conveyed and a stowed position in which aerodynamics of the unmanned aerial vehicle are enhanced, the display foldable onto itself in the stowed position; and

    a pulley carried by a support arm that receives a cable, the cable to be received through apertures included on sides of the display to enable the display to be moved toward the stowed position when the cable moves in a first direction and for the display to be moved toward the deployed position when the cable moves in a second direction.

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