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:
Aug. 23, 2016
Filed:
Feb. 26, 2011
David J. Miller, Pittsburg, KS (US);
Thomas W. Mcgrail, Cicero, IN (US);
Benje Boedeker, Omaha, NE (US);
Volker Bertram, Sulz am Neckar, DE;
David J. Miller, Pittsburg, KS (US);
Thomas W. McGrail, Cicero, IN (US);
Benje Boedeker, Omaha, NE (US);
Volker Bertram, Sulz am Neckar, DE;
King Systems Corporation, Noblesville, IN (US);
Abstract
A laryngeal tube comprising a tubular component and a nozzle having a central cavity, an anterior opening and a tongue at least partially covering the central cavity. In one example, the laryngeal tube has a first lumen to deliver gases to a patient and a fluid barrier supported by the nozzle. In other examples, the laryngeal tube may include additional lumens including a service lumen to perform a function associated with the thorax and an inflation lumen to inflate the fluid barrier.