ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,485,695, issued on Dec. 2, was assigned to BROTHER KOGYO K.K. (Nagoya, Japan).
"Drawing device" was invented by Daisuke Abe (Nagoya, Japan) and Hiroki Mori (Nagoya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A drawing device for drawing an object on a workpiece using a pen includes a holder, a movement portion to move the holder, a rotation portion to rotate the holder, and a memory storing, for each of a plurality of line segments configuring the object, drawing data relating to a position and a length of the line segment, and angle data relating to a rotation angle of the holder. The drawing device acquires the drawing data and the angle data...