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:
Jun. 06, 2023
Filed:
Nov. 19, 2021
Applicant:
Seshadri Raju, Jackson, MS (US);
Inventor:
Seshadri Raju, Jackson, MS (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/89 (2013.01); A61F 2/852 (2013.01);
U.S. Cl.
CPC ...
A61F 2/852 (2013.01); A61F 2/89 (2013.01); A61F 2220/0075 (2013.01); A61F 2220/0091 (2013.01); A61F 2230/0013 (2013.01); A61F 2230/0054 (2013.01); A61F 2250/006 (2013.01);
Abstract
The invention includes modifications of a Z stent to allow the top struts of two Z stents deployed in the vena cava in a bilateral relationship, to interleave. One embodiment includes Z stents with angled top surfaces. A second embodiment includes Z stents having an intermediary suture but lacking the top suture in the topmost stent of a stacked stent module.