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:
Mar. 10, 2020
Filed:
Jan. 06, 2017
Covidien Lp, Mansfield, MA (US);
Katherine A. Herdina, Minneapolis, MN (US);
Carol L. Shaffer, Plymouth, MN (US);
COVIDIEN LP, Mansfield, MA (US);
Abstract
A bronchial piercing catheter assembly used to navigate to target tissue in a patient under EMN guidance includes a handle, a shaft, and a catheter tip. The shaft extends from the handle and includes a proximal end and a distal end. The catheter tip is located on the distal end of the shaft and is designed to penetrate tissue. The catheter tip further includes a base member defined along a central longitudinal axis of the bronchial piercing catheter and a trailing tip member adjacent to the base member. The trailing tip member tapers relative to the base member and a leading tip member adjacent to the trailing tip member. The leading tip member further tapers to a distal end.