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:
Oct. 29, 2002
Filed:
Nov. 17, 2000
Applicant:
Inventors:
Assignee:
Olympus Winter & IBE GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/005 ;
U.S. Cl.
CPC ...
A61B 1/005 ;
Abstract
An endoscopic optics fitted with lens elements and securing device to secure the element positions against shifting in case of being impacted. The securing device is a circumferentially expansible tube that jointly encloses, at least at one abutment surface, the adjoining ends of two lens elements while being of a lesser inside diameter than the outside diameter of the lens elements and being permanently prestressed against them.