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. 10, 2026
Filed:
Feb. 09, 2024
C. R. Bard, Inc., Franklin Lakes, NJ (US);
Kelli D. Oborn, Erda, UT (US);
Ryan T. Moehle, Salt Lake City, UT (US);
William R. Barron, Riverton, UT (US);
C. R. Bard, Inc., Franklin Lakes, NJ (US);
Abstract
A method of making an elongate catheter tube, includes forming an outer surface with opposing flat sides, forming a first lumen with a first cross-sectional circular shape and a first cross-sectional area, forming a second lumen with a second cross-sectional circular shape and a second cross-sectional area substantially equivalent to the first cross-sectional circular shape and the first cross-sectional area, and forming a third lumen with a third cross-sectional circular shape and a third cross-sectional area. The third cross-sectional area can be smaller than the first cross-sectional area and the second cross-sectional area. The third lumen can be axially offset from a central axis of the elongate catheter tube and adjacent to a first side of the opposing flat sides. The third lumen can be formed to withstand pressures associated with power injection of a fluid therethrough.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile