ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,759, issued on June 16, was assigned to FUTABA Corp. (Mobara, Japan).

"Control device for model car" was invented by Masahiro Tanaka (Chiba-ken, Japan) and Yukihiro Dobashi (Mobara, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control device for a model car includes: a rotation sensor configured to detect a rotation number of a first wheel and a rotation number of a second wheel of a model car; and a controller configured to perform driving control of a driving source of the model car such that a rotation number difference between the first wheel and the second wheel is reduced when the rotation number difference is greater than or equal t...