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. 16, 2018
Filed:
Sep. 24, 2012
Covidien Lp, Mansfield, MA (US);
James Augustine, Bridgewater, MA (US);
Covidien LP, Mansfield, MA (US);
Abstract
A tunneler device is provided which includes a handle, a shaft extending distally from the handle, a connecting device including a body supported on a distal end of the shaft configured to be received within a lumen of a catheter, and a resilient separation prevention device supported on the connecting device. The resilient separation prevention device is inwardly deflectable towards the connecting device upon insertion of the connection device into the lumen of the catheter and biased towards a non-deflected position in engagement with an inner surface of the catheter to prevent retraction of the connecting device from the catheter.