Patent · US Active

Prosthetic heart valve having identifiers for aiding in radiographic positioning

US8998981B2 · kind B2 · utility

49Cited by
304References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 15, 2009
Grant dateApr 7, 2015
Priority date—
Expiry dateFeb 22, 2031

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61F2250/0098
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A prosthetic heart valve having identifiers for aiding in radiographic positioning is described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.