Method and apparatus for marking eyeglass lens for placement of reading segment
First Claim
Patent Images
1. An eyeglass lens appliqué
- device for determining placement of at least one auxiliary lens within an eyeglass lens, comprising;
a) a polymer sheet, removably disposable on the eyeglass lens, and clingable thereto by specific or mechanical adhesion;
b) a pupil mark, disposed on the polymer sheet, alignable with a patient'"'"'s pupil; and
c) scale markings, disposed on the polymer sheet to show distance from the pupil mark to an approximate peripheral edge of the eyeglass lens.
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Accused Products
Abstract
An eyeglass lens appliqué device for determining placement of at least one auxiliary lens within an eyeglass lens includes a polymer sheet that can be removably disposed on the eyeglass lens, and is clingable to the eyeglass lens. The polymer sheet includes a pupil mark, and scale markings to show a distance from the pupil mark to an approximate peripheral edge of the eyeglass lens when the appliqué is disposed on an eyeglass lens.
36 Citations
18 Claims
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1. An eyeglass lens appliqué
- device for determining placement of at least one auxiliary lens within an eyeglass lens, comprising;
a) a polymer sheet, removably disposable on the eyeglass lens, and clingable thereto by specific or mechanical adhesion; b) a pupil mark, disposed on the polymer sheet, alignable with a patient'"'"'s pupil; and c) scale markings, disposed on the polymer sheet to show distance from the pupil mark to an approximate peripheral edge of the eyeglass lens. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
- device for determining placement of at least one auxiliary lens within an eyeglass lens, comprising;
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9. An eyeglass lens appliqué
- device for determining placement of a auxiliary lens within an eyeglass lens, comprising;
a) a polymer sheet, removably disposable on the eyeglass lens, and clingable thereto by specific or mechanical adhesion; and b) a pupil mark on the polymer sheet, an area enclosed by the pupil mark being transparent. - View Dependent Claims (10, 11, 12, 13, 14, 16, 17, 18)
- device for determining placement of a auxiliary lens within an eyeglass lens, comprising;
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15. A method for determining an auxiliary lens location for an eyeglass lens, comprising:
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a) placing a pair of eyeglasses on a patient, the eyeglasses having a frame and a pair of lenses within the frame; b) applying a removable appliqué
on at least one of the eyeglass lenses, the appliqué
clinging to the eyeglass lens by specific or mechanical adhesion and including a pupil mark and a distance scale;c) adjusting placement of the appliqué
to align the pupil mark with the approximate center of the patient'"'"'s pupil;d) observing the scale on the appliqué
to determine a distance from the pupil mark of to an approximate perimeter of the eyeglasses frame; ande) recording the distance.
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Specification