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:
Nov. 04, 2014
Filed:
Apr. 17, 2009
Jon Nysaether, Hafrsfjord, NO;
Kenneth George Morallee, Orpington, GB;
Joar Eilevstjonn, Sandnes, NO;
Jon Nysaether, Hafrsfjord, NO;
Kenneth George Morallee, Orpington, GB;
Joar Eilevstjonn, Sandnes, NO;
Laerdal Medical AS, Stavanger, NO;
Abstract
Embodiments are directed to a ventilation device and method to be used on a patient during CPR. In one embodiment, the ventilation device comprises a housing having at least one opening for interfacing with a patient's airway, at least one valve configured to permit outflow of respiratory gases/air from the airway to ambient, a release mechanism for opening and closing an inlet passage to permit inflow of respiratory gases/air to the airway, and a control device for controlling the opening/closing of the inlet passage.