3D printing pens; Bottle sealing machines; Clothes washing machine featuring a spray rinse system; Coffee grinders, other than hand-operated; Dough kneading machines for household purposes; Engines for air cushion vehicles; Kitchen machines, namely, electric standing mixers; Pasta making machines, electric; Portable ultrasonic laundry washing machines; Power hammers; Power saw blades; Sewing machines; Threshing machines; Waste disposal units; Window closers, electric