Patent · US Active

Back-end device for an auto-injector and auto-injector

US9457149B2 · kind B2 · utility

72Cited by
7References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 21, 2011
Grant dateOct 4, 2016
Priority date—
Expiry dateOct 30, 2033

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61M2005/2086
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

According to the invention, a back-end device of an auto-injector adapted to be attached to a packaged syringe comprises

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