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. 10, 2017
Filed:
May. 09, 2016
Applicant:
Olympus Corporation, Tokyo, JP;
Inventor:
Tomoaki Ogawa, Machida, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/012 (2006.01); A61B 1/00 (2006.01); A61B 8/12 (2006.01); A61M 25/00 (2006.01);
U.S. Cl.
CPC ...
A61B 1/012 (2013.01); A61B 1/00 (2013.01); A61B 1/00119 (2013.01); A61B 1/00128 (2013.01); A61B 8/12 (2013.01); A61M 25/0028 (2013.01);
Abstract
An endoscope includes an insertion portion; an operation portion; a balloon water injection channel; a first opening portion; a balloon pipe sleeve provided with a first end portion and a second end portion; a branch channel connection unit; a rotation restriction portion; and a connecting tube on which the branch channel connection unit is assembled.