Clockwise from top left: Patents were assigned to Mary Kay Inc. (D880,168), KidKraft, Inc. (D880,630), and Toyota Motor Engineering & Manufacturing North America, Inc. (10,615,100). Also pictured is an unassigned patent invented by Thomas B. Murphy (D880,541).
A new patent assigned to Toyota shows an autonomous driving system that transmit optical power beams to aerial vehicles that convert optical power to electrical power. Figure 4 of Toyota’s patent No. 10579069 shows an autonomous vehicle about to enter into an obstacle area where it can’t transmit an optical power beam to the aerial vehicle. The patent describes how the autonomous vehicle can send a message to the aerial vehicle, indicating it's entering an obstacle area. [DI composite image. Illustration, USPTO/Toyota Patent No. 10579069. Background: istockphoto]