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:
Aug. 15, 2023
Filed:
Sep. 25, 2020
Applicant:
Shifamed Holdings, Llc, Campbell, CA (US);
Inventors:
Joshua Wallin, San Jose, CA (US);
Adnan Merchant, Fremont, CA (US);
Gerald Lyons, Saratoga, CA (US);
Bertold Engler, Munich, DE;
Tom Peach, Milan, IT;
Andrea Besana, Campbell, CA (US);
James Luther, Minneapolis, MN (US);
Assignee:
Shifamed Holdings, LLC, Campbell, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 60/117 (2021.01); A61M 60/237 (2021.01); A61M 60/126 (2021.01); A61M 60/808 (2021.01); A61M 60/857 (2021.01); A61M 60/865 (2021.01); A61M 60/81 (2021.01); A61M 60/585 (2021.01); A61M 60/531 (2021.01); A61M 60/847 (2021.01); A61M 60/279 (2021.01); A61M 60/109 (2021.01); A61M 60/851 (2021.01);
U.S. Cl.
CPC ...
A61M 60/117 (2021.01); A61M 60/109 (2021.01); A61M 60/126 (2021.01); A61M 60/237 (2021.01); A61M 60/279 (2021.01); A61M 60/531 (2021.01); A61M 60/585 (2021.01); A61M 60/808 (2021.01); A61M 60/81 (2021.01); A61M 60/847 (2021.01); A61M 60/851 (2021.01); A61M 60/857 (2021.01); A61M 60/865 (2021.01);
Abstract
Intravascular blood pumps and methods of use. The blood pump include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion includes a distal collapsible impeller axially spaced from a proximal collapsible impeller, at least a portion of each of the distal and proximal collapsible impellers disposed between the inflow and the outflow.