The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2026
Filed:
Feb. 24, 2021
Carl Zeiss Meditec Ag, Jena, DE;
Dirk Preuss, Jena, DE;
Andreas Wirth, Simbach am Inn, DE;
Carl Zeiss Meditec AG, Jena, DE;
Abstract
A system including: a contact element for fixing the relative geometric position and orientation of a patient's eye with respect to a laser applicator and a lens element for insertion into the contact element. The contact element receives the lens element at a predetermined position. The lens element has an eye surface and the lens element has a projection element that engages with one or several holding elements from below for fastening the lens element in the contact element by a snap-action connection. The lens element presents a lens contact surface on a lower side of a projection element. The at least one projection element engages the at least one holding element. The lens contact surface is pressed against an elastic compensation element arranged on a fastening surface of the contact element and serving to reduce the forces acting on the lens element by the at least one holding element.