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:
Jan. 08, 2002
Filed:
Mar. 03, 2000
Applicant:
Inventors:
Roger Spink, Balgach, CH;
Bernhard Braunecker, Rebstein, CH;
John Rice Rogers, Heerbrugg, CH;
Klaus-Peter Zimmer, Heerbrugg, CH;
Assignee:
Leica Microsystems AG, Heerbrugg, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/122 ; G02B 2/310 ;
U.S. Cl.
CPC ...
G02B 2/122 ; G02B 2/310 ;
Abstract
A stereomicroscope has a left and a right stereo radiation path and an adjusting device for selecting a stereo base. A main lens is arranged between an object to be observed and the adjusting device, which may be designed as an opto-mechanical switching device. The arrangement allows an integrated structure with low light losses.