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. 28, 2016
Filed:
Apr. 20, 2010
Applicant:
Robert DE Heer, Palo Alto, CA (US);
Inventor:
Robert de Heer, Palo Alto, CA (US);
Assignee:
ALL REST TECHNOLOGIES LLP, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/56 (2006.01); A61M 16/04 (2006.01); A61B 5/00 (2006.01); A61B 5/08 (2006.01); A61B 7/00 (2006.01);
U.S. Cl.
CPC ...
A61F 5/566 (2013.01); A61B 5/411 (2013.01); A61B 5/4818 (2013.01); A61B 5/08 (2013.01); A61B 7/003 (2013.01); A61B 2562/0204 (2013.01); A61M 16/049 (2014.02); A61M 16/0488 (2013.01);
Abstract
Various embodiments provide for a breathing assistance device comprising right and left flanges and a protuberance. The right and left flanges may comprise an inner surface and an outer surface, and the flanges may be configured to be placed in a user's mouth such that at least a portion of the flanges are in front of teeth of the user. The protuberance may extend from the outside surface of the flanges and may define an air passage that passes through the flanges.