LandOfFree - US Patents - Listing for Optics: eye examining, vision testing and correcting,Spectacles and eyeglasses,Combined

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Hanger for displaying eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Hanger for displaying eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Hanger for displaying eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Hanger for displaying eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Hanger with temple support for display of eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Head magnifier

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Head mounted display device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Head mounted display with adjustment components

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Head mounted image display having at least four supporting point

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Head positioning device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Head-mounted image display apparatus

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Headphone eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Heated eyewear

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

HMD device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Holder for a mask or the like

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined

Holding device for eyeglasses