Patent 7775512 was granted and assigned to Goss International on August, 2010 by the United States Patent and Trademark Office.
A saddle stitching device including a saddle-back conveyor having a first printed product location and a second printed product location adjacent the first printed product location, a first stitcher adjacent the conveyor and driven by a first motor, and a second stitcher adjacent the conveyor and driven by a second motor.