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:
Jun. 01, 2021
Filed:
Mar. 31, 2017
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Sudarsan Srinivasan, North Brunswick, NJ (US);
Cole Constantineau, Cambridge, MA (US);
Michel Bruehwiler, Newton, MA (US);
Tyson Montidoro, Davie, FL (US);
Jeffrey Chagnon, Somerville, MA (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
An attachable needle assembly () for use on a medication delivery pen (), the needle assembly () comprising a spike housing () that is configured to engage the medication delivery pen () and pierce a reservoir septum () of the medication delivery pen (), a needle assembly housing () secured to the spike housing (), the needle assembly housing () enclosing a septum () with a cavity () that is in continuous fluid communication with the spike housing (), and a plurality of needles () configured to pierce the needle assembly septum (), wherein when the needle assembly housing () is in a first position, the plurality of needles () are disengaged from the needle assembly septum (), and when the needle assembly housing () is in a second position, one of the plurality of needles () enters into fluid communication with the septum cavity () and is exposed for medicament delivery.