ALEXANDRIA, Va., July 30 -- United States Patent no. 12,371,831, issued on July 29, was assigned to BROTHER KOGYO K.K. (Nagoya, Japan).
"Sewing machine" was invented by Yoshihiro Minematsu (Nagoya, Japan) and Yoko Yamanashi (Konan, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A sewing machine determines a pattern from multiple patterns, as a first pattern. The sewing machine generates a projection image including a first image representing a sewing image of the first pattern in a sewing expected size thereof. The sewing machine projects the generated projection image onto a projection area. The sewing machine sews the first pattern on a workpiece in the sewing expected size based on pattern data for ...