Patent · US Active

Devices for injecting a substance and methods therefor

US9278181B2 · kind B2 · utility

5Cited by
10References
21Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 22, 2011
Grant dateMar 8, 2016
Priority date
Expiry dateJan 11, 2034

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61M2005/3206
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A device for administering injections includes a housing having an upper end, a lower end including a bottom surface with an injection needle opening, and an axis extending between the upper and lower ends. The device includes an injection needle disposed within the housing for moving between a retracted position and an extended position.

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