V L Engineering

V.L. Engineering, Inc. offers services concerning Invisible Barcoding Technology. They also provide materials and equipment for printing invisible symbols on various materials, including plastics, paper, metals, etc

We offer systems, equipment and materials for reliable and cost effective authentication of packages, products and documents, including: invisible 1D, 2D and endless bar-codes that can be visible or invisible, with unique data encryption, hand-held and on-line high speed readers of invisible bar-codes, viewers and detectors, authentication and validation equipment, standard and proprietary...

Equipment and systems for authentication for theft prevention, brand protection, anticounterfeiting, and tracking using invisible marks and tracers