Vision protection device for night driving

Details Vision protection device for night driving Vision protection device for night driving

2007-12-11

2007-12-11

Mai, Huy (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

C351S041000

Reexamination Certificate

active

11244922

ABSTRACT:
A vision enhancement and protection device for night time driving of automobiles where the driver is subjected to the high intensity light of the headlights of oncoming vehicles and the reflected light from the rear view mirror of the headlights of automobiles following the driver's automobile. The device is a light attenuation device applied to normal eyeglass lenses, or a separate set of lenses which may be clipped on to a set of normal eyeglasses, in a particular location and orientation relative to the location of the driver's pupils behind the eyeglasses.

REFERENCES:
patent: 2699093 (1955-01-01), Auwarter
patent: 3199114 (1965-08-01), Malifaud
patent: 4828380 (1989-05-01), Cherian
patent: 2003/0147047 (2003-08-01), Renard

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