Clear container with magnifying feature

Container including a viewing aid

Device for magnifying indicia printed on a container

Display window magnification device

Illumination system for OCR of indicia on a substrate

Illumination system for OCR of indicia on a substrate

Magnification apparatus for packaging

Magnifier for container labels such as medication containers...

Optical unit for image projection and tool incorporating same

Optical unit for image projection and tool incorporating same

Reflective measuring scale graduation and method for its...

Reflectometer and method for manufacturing a reflectometer

Robust, LED illumination system for OCR of indicia on a substrat

Scale and method for making a scale

Script view a curved convex magnifying device

Submerged meter reading apparatus

Window structure of an indicator unit