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:
Dec. 13, 1983
Filed:
Dec. 08, 1980
Applicant:
Inventor:
Hisao Ogiu, Oume, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128-4 ; 128-6 ;
Abstract
A laser endoscope has a distal end portion detachably fitted with a holder which can cover the distal end of a channel extending through the laser endoscope body in a liquid-tight state and whose distal end holds a glass cover. The detachable attachment of the holder to the distal end portion of the laser endoscope enables a single channel to be concurrently used not only as a laser guide channel but also as a forceps channel.