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:
Mar. 26, 1991
Filed:
Feb. 05, 1990
Applicant:
Inventors:
Werner Reis, Munich, DE;
Adolf Triller, Lochham, DE;
Assignee:
G. Rodenstock Instrumente GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
351214 ; 351221 ;
Abstract
A device for directing a laser beam in the path of a beam from a slit lamp of a slit lamp apparatus to an eye to be treated or examined. The device includes a slit lamp apparatus having an optical axis along which light of the slit lamp is guided, an optical system for directing a laser beam from a side opposite to the slit lamp apparatus along the optical axis of the slit lamp apparatus, and a deflector for deflecting the laser beam and the light from the slit lamp apparatus by an angle of about 90 degrees so that the laser beam and the light of the slit lamp apparatus are coaxially directed to the eye to be treated or examined.