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. 27, 2026
Filed:
Oct. 16, 2019
Carefusion 303, Inc., San Diego, CA (US);
Jason Wine, Placentia, CA (US);
Eugene Mason, La Habra Heights, CA (US);
CAREFUSION 303, INC., San Diego, CA (US);
Abstract
A valve body is disclosed to control fluid flow through a chamber body defining a chamber volume, and the valve body comprises a chamber body coupling, a valve inlet, a valve outlet, and a needle valve assembly. The chamber body coupling receives the chamber body. The valve inlet or the valve outlet is configured to be in fluid communication with the chamber volume. The needle valve assembly comprises a fixed needle valve surface and a movable needle valve surface, wherein the movable needle valve surface is axially movable relative to the fixed needle valve surface to control a flow rate between the valve inlet and the valve outlet.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile