Ultrasonic cutting apparatus
Umbrella, umbrella cover, and method of making
Under bed thread trimmer with thread detector stop motion
Under thread bobbin exchange device of an embroidery or sewing m
Under thread detection device for sewing machine
Under thread detection for sewing machines with axially spring b
Under thread supply apparatus
Under thread supply apparatus and method of supplying under thre
Under thread supply apparatus and method of supplying under thre
Under thread supply apparatus and method of supplying under thre
Under trimming device for a multi-needle multi-looper sewing mac
Under trimming device for a multi-needle sewing machine
Under trimming device with inclinedly movable catchers for a mul
Underbed thread trimmer and controlled single-operation cam mech
Underbed thread trimmer for horizontal axis hooks
Underbed thread trimmer for sewing machines
Underbed thread trimmer picking arm
Undercut and strengthened posts for polymeric bobbin basket
Undergarments having finished edges and methods therefor
Unibody support apparatus and method