US Patent Issued to MAKITA on June 17 for "Cart" (Japanese Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,510, issued on June 17, was assigned to MAKITA Corp. (Anjo, Japan).

"Cart" was invented by Ryo Umemoto (Anjo, Japan), Hirokatsu Yamamoto (Anjo, Japan) and Shingo Kaminokado (Anjo, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The cart may include: a driving wheel; a motor configured to rotate the driving wheel; a motor drive circuit configured to drive the motor; a control device configured to control the motor via the motor drive circuit so that a travelling speed of the cart becomes equal to or lower than an upper limit travelling speed; and an operation member arranged on the cart and configured to receive an operation by a user. The cart ...