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:
Oct. 09, 2007
Filed:
Aug. 18, 2003
Andrew Serowski, Plantsville, PA (US);
John Raymond Pujol, Murrysville, PA (US);
Jeffrey Kenneth Anthony Fusaro, Pittsburgh, PA (US);
Timothy Gabriel Holloran, Pittsburgh, PA (US);
Andrew Serowski, Plantsville, PA (US);
John Raymond Pujol, Murrysville, PA (US);
Jeffrey Kenneth Anthony Fusaro, Pittsburgh, PA (US);
Timothy Gabriel Holloran, Pittsburgh, PA (US);
RIC Investments, LLC., Wilmington, DE (US);
Abstract
A swivel exhaust conduit for rotatably connecting a patient mask to the delivery conduit of a positive pressure air supply. The swivel exhaust conduit design provides an exhaust port that utilizes the rotating bearing of the swivel conduit's rotating two-piece design for permitting and directing exhaust of COladen air. A baffle chamber formed in the clearance of the two pieces provides an area where noise is reduced. As COladen exhaust exits the swivel exhaust conduit, it is directed away from the patient mask and down the outside of the delivery conduit via a slit pattern on the swivel conduit.