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:
Sep. 07, 2004
Filed:
Dec. 17, 2001
Applicant:
Inventors:
Rainer Kirchhuebel, Asslar, DE;
Josef Reiner, Cologne, DE;
Assignee:
Oculus Optikgeraete GmbH, Wetzlar-Dutenhofen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/100 ; A61B 3/00 ;
U.S. Cl.
CPC ...
G02B 2/100 ; A61B 3/00 ;
Abstract
Provisions must be made in surgery microscopes for eye surgeries through the selective adding of optics so that a non-reversed and erect-standing image can be produced including that of the fundus of the eye. A device for the image reversion is fastened on the microscope so that it can be moved into the beam path and is then provided between the lens and the eye so that the overall height of the microscope is not influenced. This inventive arrangement can be utilized very universally on very differently designed microscopes and can be operated with prism systems of varying designs.