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:
Dec. 12, 2017
Filed:
Jun. 24, 2014
Applicant:
Hal Rucker, Hillsborough, CA (US);
Inventor:
Hal Rucker, Hillsborough, CA (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B 9/02 (2006.01); A61M 16/20 (2006.01); A61M 16/00 (2006.01); A61M 16/06 (2006.01);
U.S. Cl.
CPC ...
A61M 16/207 (2014.02); A61M 16/0057 (2013.01); A61M 16/06 (2013.01);
Abstract
A system and method for airflow control of pressurized air delivery, and more specifically, but not exclusively, to a robust valve assembly for use in a positive airway pressure treatment (PAPT) system and method to improve speech during treatment.