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:
Jun. 13, 2017
Filed:
Oct. 06, 2011
Applicant:
Archibald Ian Jeremy Brain, Mahe, SC;
Inventor:
Archibald Ian Jeremy Brain, Mahe, SC;
Assignee:
The Laryngeal Mask Company Limited, Victoria, Mahe, SC;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/00 (2006.01); A61M 16/04 (2006.01);
U.S. Cl.
CPC ...
A61M 16/0463 (2013.01); A61M 16/0057 (2013.01); A61M 16/04 (2013.01); A61M 16/0409 (2014.02); A61M 16/0415 (2014.02); A61M 16/0434 (2013.01); A61M 16/0488 (2013.01);
Abstract
An artificial airway device to facilitate lung ventilation of a patient, having an airway tube, a gastric drain tube and a mask at one end of the airway tube, the mask including a backplate and having a peripheral formation capable of forming a seal around the circumference of the laryngeal inlet, the peripheral formation surrounding a hollow interior space or lumen of the mask and the airway tube opening into the lumen of the mask, wherein the mask includes an atrium for passage to the gastric drain tube of gastric matter leaving the esophagus is disclosed.