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. 16, 2010
Filed:
Dec. 13, 2004
James N. Curti, Bakersfield, CA (US);
Peter W. Salter, Bakersfield, CA (US);
James N. Curti, Bakersfield, CA (US);
Peter W. Salter, Bakersfield, CA (US);
Salter Labs, Arvin, CA (US);
Abstract
A nasal cannula comprising a hollow main body having opposed first and second openings formed therein and the main body defining an internal chamber. A partition divides the internal chamber into first and second flow compartments. A flow passageway of a first nasal prong communicates with the first compartment and a flow passageway of the first mouth piece communicates with the first compartment to define a first flow passageway which communicates with both a first nostril and a mouth of the patient. A flow passageway of a second nasal prong communicates with the second compartment and a flow passageway of the second mouth piece communicates with the first compartment to define a second flow passageway which communicates with both a second nostril and the mouth of the patient.