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:
Jan. 26, 2021
Filed:
Feb. 06, 2019
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Gary J. Leanna, Holden, MA (US);
Dane T. Seddon, Boston, MA (US);
Jason Weiner, Grafton, MA (US);
Seamus F. O'Shaughnessy, Chelmsford, MA (US);
Sean P. Fleury, Brighton, MA (US);
BOSTON SCIENTIFIC SCIMED, INC., Maple Grove, MN (US);
Abstract
Tracheal stents may include a plurality of wave form structures each extending radially about the support structure, a plurality of axial loop members extending axially between adjacent wave form structures and a polymeric covering disposed thereover. Tracheal stents may include an expandable metal structure and a plurality of spacer fins extending above an outer surface of the expandable metal structure. The plurality of spacer fins may be formed of a material different than that of the expandable metal structure.