Printed color-coded QR code adhesive labels featuring scannable codes for inventory and item tracking, labeling, and organizing household goods, storage bins, moving boxes, luggage, seasonal items, pantry supplies, tools, and personal belongings.

Electronic optical devices and downloadable software for comparing print images; electronic apparatus composed of video cameras, processors, monitors and computers for monitoring the printing process; optical inspection apparatus and instruments for monitoring the printing process; optical test apparatus and instruments for image control by means of continuous control using cameras; print heads for document printers; encoding apparatus for printers; ink and toner printer cartridge and cartrid...