[ Surveying apparatus and instruments, and weighing apparatus and instruments; scientific apparatus, namely, spectrometers and parts and fittings therefor; optical character recognition apparatus; ] scientific apparatus, namely, particle sizing apparatus; scientific apparatus, namely, sensing and signalling devices for measurement and quality control of particulate materials; [ technical measuring, testing, and checking apparatus, and instruments for measuring, testing, and checking temperatu...

solar energy films and devices, namely, apparatus for converting electronic radiation to electrical energy featuring photovoltaic films of customizable configurations; and optical filters, excluding ophthalmic and eye care products

XoptiX, the convergence of Electron Power and Photon Data via my Electro-Optic Local and Residential Area Networks built upon my XoptiX Power-Optical Wire