ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,711, issued on Oct. 21, was assigned to BROTHER KOGYO K.K. (Nagoya, Japan).
"Sewing machine" was invented by Kazutaka Imaizumi (Nagoya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A sewing machine includes a bed, a feed unit, a sewing unit, a projector, and a controller. The projector is configured to project a projection image to the bed. The controller is configured to, where the feed unit and the sewing unit do not perform sewing, execute a first control in which the controller causes the projector to project a first image to the bed, the first image including a first object and a second object, the first object indicating a planned sewi...