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:
Feb. 14, 2023
Filed:
Jan. 08, 2020
C. R. Bard, Inc., Murray Hill, NJ (US);
Martin Wübbeling, Mannheim, DE;
Jutta Mair, Ettlingen, DE;
C. R. Bard, Inc., Franklin Lakes, NJ (US);
Abstract
A method of making a delivery system for a prosthesis includes providing a catheter shaft, sliding a plurality of rings over the catheter shaft, each of the rings having an inner diameter larger than an outer diameter of the catheter shaft, fixing a pull wire to each of the plurality of rings at a common circumferential location of the catheter shaft, and coupling a sheath to the pull wire, the sheath positioned over the prosthesis at a distal end of the catheter shaft. Fixing the pull wire to each of the plurality of rings can include wrapping a heat shrink film around each of the plurality of rings and the pull wire, and heating the heat shrink material.