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:
Sep. 04, 2007
Filed:
Apr. 01, 2004
Applicants:
Eiji Murakami, Tokyo, JP;
Ryoji Masubuchi, Aomori, JP;
Inventors:
Eiji Murakami, Tokyo, JP;
Ryoji Masubuchi, Aomori, JP;
Assignee:
Olympus Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/18 (2006.01); A61B 17/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ultrasonic treatment apparatus of the invention is provided with an improved cleaning ability and easy recyclability. A grasping member () includes a first element () molded of a heat resistant resin, and a second element () located inside the first element () as a reinforcement in such a manner that the first element () covers the outer surface of the second element () entirely.