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:
Mar. 28, 2023
Filed:
Jun. 08, 2018
Applicant:
Open Airway Dental Solutions Ltd., Toronto, CA;
Inventor:
Christopher Patrick Hart, Eight Mile Plains, AU;
Assignee:
OPEN AIRWAY DENTAL SOLUTIONS LTD., Toronto, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/56 (2006.01);
U.S. Cl.
CPC ...
A61F 5/566 (2013.01);
Abstract
An apparatus for providing breathing assistance includes a body with a recess for receiving teeth of a user to thereby position the body within an oral cavity of the user. A first opening extends beyond lips of a user to allow air from outside the oral cavity to be drawn in through the opening. A second opening is provided in the oral cavity to allow air to be directed into a posterior region of the oral cavity. A channel connects the first and second openings and through at least part of a buccal sulcus of the user.