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.

Date of Patent:
Oct. 15, 2024

Filed:

Jun. 20, 2023
Applicant:

Medtronic, Inc., Minneapolis, MN (US);

Inventors:

Jonathan E. Baxter, Fridley, MN (US);

Kristin M. Johnson, Circle Pines, MN (US);

Gregory N. Nesseth, Forest Lake, MN (US);

Jay T. Rassat, Otsego, MN (US);

Assignee:

Medtronic, Inc., Minneapolis, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/118 (2017.01); A61M 25/00 (2006.01); B29C 64/209 (2017.01); B29C 64/227 (2017.01); B29C 64/321 (2017.01); B29C 64/393 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01); B33Y 80/00 (2015.01); B29L 31/00 (2006.01); B33Y 50/02 (2015.01);
U.S. Cl.
CPC ...
B29C 64/118 (2017.08); A61M 25/0009 (2013.01); A61M 25/0045 (2013.01); B29C 64/209 (2017.08); B29C 64/227 (2017.08); B29C 64/321 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); B33Y 80/00 (2014.12); B29C 64/393 (2017.08); B29L 2031/7542 (2013.01); B33Y 50/02 (2014.12);
Abstract

Systems and methods for manufacturing elongate medical devices including internal components embedded between multiple jacket layers. The system including a heating cartridge, a heating element, a filament handling system, a substrate handling system, and a controller to feed and melt each of the filaments for forming the multiple jacket layers. The system may include a single heating cartridge adapted to make multiple passes to form a first and second jacket or multiple heating cartridges that sequentially form a first and second jacket.


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