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:
Apr. 16, 2024
Filed:
Aug. 18, 2020
Applicant:
Carefusion 303, Inc., San Diego, CA (US);
Inventor:
Daniel Abal, San Diego, CA (US);
Assignee:
CareFusion 303, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/168 (2006.01); A61M 5/142 (2006.01); A61M 39/22 (2006.01); F16K 1/38 (2006.01); F16K 7/12 (2006.01); F16K 7/16 (2006.01);
U.S. Cl.
CPC ...
A61M 5/16813 (2013.01); A61M 5/14212 (2013.01); A61M 5/16881 (2013.01); A61M 39/22 (2013.01); F16K 1/38 (2013.01); F16K 7/12 (2013.01); F16K 7/16 (2013.01); A61M 5/16827 (2013.01); A61M 2039/226 (2013.01); A61M 2205/0216 (2013.01); A61M 2205/128 (2013.01);
Abstract
A valve for controlling delivery of fluid includes a valve seat comprising a fluid inlet, a fluid outlet, a well having a passage, and a valve membrane comprising a conical portion having a base and a tip. The conical portion is configured to fit within the passage of the valve seat. The valve membrane is configured to fluidly connect the fluid inlet to the fluid outlet when the valve membrane is in an undeformed position and fluidly disconnect the fluid inlet from the fluid outlet when the valve membrane is in a radially deformed position.