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:
Feb. 10, 2015
Filed:
Dec. 21, 2010
Applicants:
Keiichi Yamamoto, Osaka, JP;
Yuzuru Kitahara, Osaka, JP;
Yasuyo Maruyama, Toyohashi, JP;
Toru Shinzato, Nagoya, JP;
Inventors:
Keiichi Yamamoto, Osaka, JP;
Yuzuru Kitahara, Osaka, JP;
Yasuyo Maruyama, Toyohashi, JP;
Toru Shinzato, Nagoya, JP;
Assignees:
Fuso Pharmaceutical Industries, Ltd., Osaka, JP;
Nextier, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A respiratory tract widening tool capable of reliably managing a respiratory tract in a supine posture and freely changing the posture, and a respiratory tract widening unit provided therewith are provided.