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. 15, 1992
Filed:
May. 14, 1991
Applicant:
Inventor:
Satoshi Tagami, Tama, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128-4 ; 358 98 ;
Abstract
In an endoscope of this invention, an electroconductive member is exposed in at least a part of an insertable section to be inserted into an inspected object in which either pole of a battery is earthed and, in the course leading from the electroconductive member exposed in the insertable section to an external apparatus, an insulating member electrically insulating the electroconductive member and external apparatus is provided.