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, 2019
Filed:
Jun. 30, 2016
Cardioguidance Biomedical, Llc, Arlington, VA (US);
Juan Carlos Parodi, Pinecrest, FL (US);
Peter W. J. Hinchliffe, Campbell Hall, NY (US);
Henry Lupton, Oranmore, IE;
Ivan Mooney, Tuam, IE;
Colin Donohue, Athenry, IE;
CardioGuidance Biomedical, LLC, Arlington, VA (US);
Abstract
A medical guidewire system including an inner member having an outer diameter and an outer member having an inner diameter, the inner diameter being larger than the outer diameter. The inner and outer members are relatively slidable to adjust a stiffness of the guidewire system. The lumen of the outer member forms a gap for fluid flow therethrough. A connector to the inner member and a fluid infusion channel communicating with the gap for injection of fluid through the gap to exit a distal portion of the outer member.