MI

Glass, glass lens blanks, and lenses made of glass, all in the nature of com-puter-controlled glasses that changes in response to electronics, capable of al-tering chromatic filtering, color, shading, or transparency; namely, glasses for use with medical services and as recommended by medical personnel for detection, prediction, prevention, alleviation, amelioration, treatment, and urging self-care with respect to migraines, photophobia, neuro-ophthalmic disorder, or other medical conditions of the eyes and brain