Patent ID: 9709828
Date: 2017-07-18
CPC Classifications: A61F,A63B,G02C

Claim:
1. A visual aid focus device, comprising: a frame; at least a lens coupled to the frame; an opaque upper portion of the lens; an opaque lower portion of the lens; and a transparent region juxtaposed between the opaque upper and lower portions of the lens; said opaque upper portion separate from said opaque lower portion; said opaque upper portion having a lower edge and said opaque lower portion having an upper edge; said upper and lower edges being adjacent to the transparent region; said transparent region extending laterally from a one side edge of the lens to an opposite side edge; the opaque lower portion disposed to provide for a lower transparent region below the opaque lower portion; further comprising a depression in the opaque lower portion of the lens, the depression formed on the upper edge of the opaque lower portion; and the depression disposed proximate in front of a user's pupil when the visual aid focus device is worn; and the opaque upper portion is an upper baffle and the opaque lower portion is a lower baffle.