ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,770, issued on Sept. 29.
"Drone aircraft" was invented by Oleksandr Safonenko (Boryspil, Ukraine) and Oleksandr Rybalchenko (Kyiv, Ukraine).
The patent was filed on April 4, 2025, under Application No. D/525,064.
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