×

Method and apparatus for marking eyeglass lens for placement of reading segment

DC
  • US 7,410,256 B2
  • Filed: 03/21/2006
  • Issued: 08/12/2008
  • Est. Priority Date: 03/21/2006
  • Status: Expired due to Fees
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 sheet of plastic, removably disposable on the eyeglass lens, and clingable thereto by specific or mechanical adhesion;

    b) an outline of at least one auxiliary lens on the plastic sheet; and

    c) scale markings, disposed on the plastic sheet to show distance from the outline of the auxiliary lens to an approximate peripheral edge of the eyeglass lens; and

    d) the scale markings including a plurality of substantially straight lines spaced a predetermined distance from one another, each line extending across substantially the entire plastic sheet, and the plurality of lines extending substantially from a top to a bottom of the plastic sheet.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×