Method and apparatus of treatment of symptoms of the Irlen syndr
Method and device for coupling spectacles and clip-on...
Method and device for coupling spectacles and clip-on...
Method and device for enhancing visual and color perception
Method and kit for attaching side shields to eyeglass temples
Method and kit for attaching side shields to eyeglass temples
Method and kit for attaching side shields to eyeglass temples
Method and kit for attaching side shields to eyeglass temples
Method and kit for attaching side shields to eyeglass temples
Method and kit for attaching side shields to eyeglass temples
Method and means for securing glasses to a sun visor
Method and system for detecting, characterizing and monitoring o
Method for correcting visual defects, compositions and articles
Method for using therapeutic glasses for stimulating a change in
Method for working an auxiliary spectacle lens
Modified vision artist's glasses
Mounting structure of detachable lenses to main spectacles
Movie viewing eyeglasses
Multi-component sunglasses
Multi-faceted detachable magnetic hinge system