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. 04, 2020
Filed:
Feb. 02, 2012
Applicants:
Philip Stuart Esnouf, Victoria, AU;
John Berg, Victoria, AU;
Michael Eric Schenberg, Victoria, AU;
Inventors:
Assignee:
Teleflex Life Sciences Unlimited Company, Hamilton, BM;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 16/04 (2006.01);
U.S. Cl.
CPC ...
A61M 16/0434 (2013.01);
Abstract
An artificial airway including an airway tube having proximal and distal ends and a mask mounted at the distal end of the airway tube characterized in that the airway tube includes a curved portion adjacent to its distal end and a straight portion extending from the curved portion to the proximal end of the airway tube and the curved portion is more rigid than the straight portion.